The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3419 advisory.

  - libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of     service or possibly code execution (CVE-2018-12900)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3651 advisory.

  - sssd: improper implementation of GPOs due to too restrictive permissions (CVE-2018-16838)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3706 advisory.

  - lua: use-after-free in lua_upvaluejoin in lapi.c resulting in denial of service (CVE-2019-6706)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3951 advisory.

  - SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c (CVE-2019-13616)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3701 advisory.

  - curl: NTLM type-2 heap out-of-bounds buffer read (CVE-2018-16890)

  - wget: Information exposure in set_file_metadata function in xattr.c (CVE-2018-20483)

  - curl: NTLMv2 type-3 header stack buffer overflow (CVE-2019-3822)

  - curl: SMTP end-of-response out-of-bounds read (CVE-2019-3823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:2004 advisory.

  - icedtea-web: unsigned code injection in a signed JAR file (CVE-2019-10181)

  - icedtea-web: path traversal while processing  elements of JNLP files results in arbitrary file     overwrite (CVE-2019-10182)

  - icedtea-web: directory traversal in the nested jar auto-extraction leading to arbitrary file overwrite     (CVE-2019-10185)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2019:1527 advisory.

  - WALinuxAgent: swapfile created with weak permissions (CVE-2019-0804)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3699 advisory.

  - evolution-ews: all certificate errors ignored if error is ignored during initial account setup in gnome-     online-accounts (CVE-2019-3890)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:0980 advisory.

  - httpd: privilege escalation from modules scripts (CVE-2019-0211)

  - httpd: mod_ssl: access control bypass when using per-location client certification authentication     (CVE-2019-0215)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:1167 advisory.

  - hardware: Microarchitectural Store Buffer Data Sampling (MSBDS) (CVE-2018-12126)

  - hardware: Micro-architectural Load Port Data Sampling - Information Leak (MLPDS) (CVE-2018-12127)

  - hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS) (CVE-2018-12130)

  - hardware: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) (CVE-2019-11091)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3403 advisory.

  - containers/image: not enforcing TLS when sending username+password credentials to token servers leading to     credential disclosure (CVE-2019-10214)

  - QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378)

  - kubernetes: Incorrect rule injection in CNI portmap plugin (CVE-2019-9946)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:1259 advisory.

  - dotnet: NuGet Tampering Vulnerability (CVE-2019-0757)

  - dotnet: timeouts for regular expressions are not enforced (CVE-2019-0820)

  - dotnet: infinite loop in Uri.TryCreate leading to ASP.Net Core Denial of Service (CVE-2019-0980)

  - dotnet: crash in IPAddress.TryCreate leading to ASP.Net Core Denial of Service (CVE-2019-0981)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:0966 advisory.

  - Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

  - Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

  - Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

  - Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey     (CVE-2019-9791)

  - Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

  - Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

  - Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

  - Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

  - Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

  - Mozilla: Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2019:3497 advisory.

  - nodejs: Denial of Service with large HTTP headers (CVE-2018-12121)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3494 advisory.

  - containers/image: not enforcing TLS when sending username+password credentials to token servers leading to     credential disclosure (CVE-2019-10214)

  - QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:0981 advisory.

  - python-sqlalchemy: SQL Injection when the order_by parameter can be controlled (CVE-2019-7164)

  - python-sqlalchemy: SQL Injection when the group_by parameter can be controlled (CVE-2019-7548)

  - python: Information Disclosure due to urlsplit improper NFKC normalization (CVE-2019-9636)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2019:1152 advisory.

  - python-jinja2: str.format_map allows sandbox escape (CVE-2019-10906)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3583 advisory.

  - libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)

  - libcomps: use after free when merging two objmrtrees (CVE-2019-3817)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:2925 advisory.

  - nodejs: Insufficient Slowloris fix causing DoS via server.headersTimeout bypass (CVE-2019-5737)

  - HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

  - HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  - HTTP/2: flood using PRIORITY frames results in excessive resource consumption (CVE-2019-9513)

  - HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

  - HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

  - HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)

  - HTTP/2: request for large response leads to denial of service (CVE-2019-9517)

  - HTTP/2: flood using empty frames results in excessive resource consumption (CVE-2019-9518)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:1771 advisory.

  - cyrus-imapd: buffer overflow in CalDAV request handling triggered by a long iCalendar property name     (CVE-2019-11356)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3338 advisory.

  - edk2: Stack buffer overflow with corrupted BMP (CVE-2018-12181)

  - edk2: Buffer overflows in PartitionDxe and UdfDxe with long file names and invalid UDF media     (CVE-2019-0160)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:2582 advisory.

  - pango: pango_log2vis_get_embedding_levels() heap-based buffer overflow (CVE-2019-1010238)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:4111 advisory.

  - Mozilla: Buffer overflow in plain text serializer (CVE-2019-17005)

  - Mozilla: Use-after-free in worker destruction (CVE-2019-17008)

  - Mozilla: Use-after-free when performing device orientation checks (CVE-2019-17010)

  - Mozilla: Use-after-free when retrieving a document in antitracking (CVE-2019-17011)

  - Mozilla: Memory safety bugs fixed in Firefox 71 and Firefox ESR 68.3 (CVE-2019-17012)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:4361 advisory.

  - fribidi: buffer overflow in fribidi_get_par_embedding_levels_ex() in lib/fribidi-bidi.c leading to denial     of service and possible code execution (CVE-2019-18397)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:1142 advisory.

  - freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

  - freeradius: eap-pwd: authentication bypass via an invalid curve attack (CVE-2019-11235)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:4273 advisory.

  - HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  - HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:2593 advisory.

  - squid: heap-based buffer overflow in HttpHeader::getAuth (CVE-2019-12527)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:3590 advisory.

  - python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on     internal service (CVE-2019-11236)

  - python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3421 advisory.

  - mod_auth_mellon: open redirect in logout url when using URLs with backslashes (CVE-2019-3877)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3702 advisory.

  - openssh: scp client improper directory name validation (CVE-2018-20685)

  - openssh: Missing character encoding in progress display allows for spoofing of scp client output     (CVE-2019-6109)

  - openssh: Improper validation of object names allows malicious server to overwrite files via scp client     (CVE-2019-6111)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:4356 advisory.

  - git: Arbitrary path overwriting via export-marks in-stream command feature (CVE-2019-1348)

  - git: Recursive submodule cloning allows using git directory twice with synonymous directory name written     in .git/ (CVE-2019-1349)

  - git: Files inside the .git directory may be overwritten during cloning via NTFS Alternate Data Streams     (CVE-2019-1352)

  - git: Remote code execution in recursive clones with nested submodules (CVE-2019-1387)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3345 advisory.

  - QEMU: qxl: null pointer dereference while releasing spice resources (CVE-2019-12155)

  - ntfs-3g: heap-based buffer overflow leads to local root privilege escalation (CVE-2019-9755)

  - QEMU: slirp: information leakage in tcp_emu() due to uninitialized stack variables (CVE-2019-9824)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:1623 advisory.

  - libical: Heap buffer over read in icalparser.c parser_get_next_char (CVE-2019-11703)

  - libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c (CVE-2019-11704)

  - libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c (CVE-2019-11705)

  - libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c     (CVE-2019-11706)

  - Mozilla: Type confusion in Array.pop (CVE-2019-11707)

  - Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3707 advisory.

  - dbus: DBusServer DBUS_COOKIE_SHA1 authentication bypass (CVE-2019-12749)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:1143 advisory.

  - flatpak: Sandbox bypass via IOCSTI (incomplete fix for CVE-2017-5226) (CVE-2019-10063)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2019:3196 advisory.

  - Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757)

  - Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758)

  - Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759)

  - Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760)

  - Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761)

  - Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762)

  - Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763)

  - Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764)

  - expat: heap-based buffer over-read via crafted XML input (CVE-2019-15903)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2021:0218 advisory.

  - sudo: Heap buffer overflow in argument parsing (CVE-2021-3156)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0221 advisory.

  - Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which     allows privilege escalation to root via sudoedit -s and a command-line argument that ends with a single     backslash character. (CVE-2021-3156)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5350 advisory.

  - Net-SNMP through 5.8 has Improper Privilege Management because SNMP WRITE access to the EXTEND MIB     provides the ability to run arbitrary commands as root. (CVE-2020-15862)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0162 advisory.

  - XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote     attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who     rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The     linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version     1.4.14. (CVE-2020-26217)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0153 advisory.

  - A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq     checks in the forward.c:reply_query() if the reply destination address/port is used by the pending     forwarded queries. However, it does not use the address/port to retrieve the exact forwarded query,     substantially reducing the number of attempts an attacker on the network would have to perform to forge a     reply and get it accepted by dnsmasq. This issue contrasts with RFC5452, which specifies a query's     attributes that all must be used to match a reply. This flaw allows an attacker to perform a DNS Cache     Poisoning attack. If chained with CVE-2020-25685 or CVE-2020-25686, the attack complexity of a successful     attack is reduced. The highest threat from this vulnerability is to data integrity. (CVE-2020-25684)

  - A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq     checks in forward.c:reply_query(), which is the forwarded query that matches the reply, by only using a     weak hash of the query name. Due to the weak hash (CRC32 when dnsmasq is compiled without DNSSEC, SHA-1     when it is) this flaw allows an off-path attacker to find several different domains all having the same     hash, substantially reducing the number of attempts they would have to perform to forge a reply and get it     accepted by dnsmasq. This is in contrast with RFC5452, which specifies that the query name is one of the     attributes of a query that must be used to match a reply. This flaw could be abused to perform a DNS Cache     Poisoning attack. If chained with CVE-2020-25684 the attack complexity of a successful attack is reduced.
    The highest threat from this vulnerability is to data integrity. (CVE-2020-25685)

  - A flaw was found in dnsmasq before version 2.83. When receiving a query, dnsmasq does not check for an     existing pending request for the same name and forwards a new request. By default, a maximum of 150     pending queries can be sent to upstream servers, so there can be at most 150 queries for the same name.
    This flaw allows an off-path attacker on the network to substantially reduce the number of attempts that     it would have to perform to forge a reply and have it accepted by dnsmasq. This issue is mentioned in the     Birthday Attacks section of RFC5452. If chained with CVE-2020-25684, the attack complexity of a     successful attack is reduced. The highest threat from this vulnerability is to data integrity.
    (CVE-2020-25686)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2021:0087 advisory.

  - Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially     exploit heap corruption via a crafted SCTP packet. (CVE-2020-16044)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2021:0053 advisory.

  - Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially     exploit heap corruption via a crafted SCTP packet. (CVE-2020-16044)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5453 advisory.

  - An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the     haclient group could use IPC communication with various daemons directly to perform certain tasks that     they would be prevented by ACLs from doing if they went through the configuration. (CVE-2020-25654)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5439 advisory.

  - A flaw was found in the way samba handled file and directory permissions. An authenticated user could use     this flaw to gain access to certain file and directory information which otherwise would be unavailable to     the attacker. (CVE-2020-14318)

  - A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before     4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of     service. (CVE-2020-14323)

  - An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure     channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who     successfully exploited the vulnerability could run a specially crafted application on a device on the     network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to     connect to a domain controller to obtain domain administrator access. Microsoft is addressing the     vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how     Netlogon handles the usage of Netlogon secure channels. For guidelines on how to manage the changes     required for this vulnerability and more information on the phased rollout, see How to manage the changes     in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020). When     the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision     to this security vulnerability. If you wish to be notified when these updates are released, we recommend     that you register for the security notifications mailer to be alerted of content changes to this advisory.
    See Microsoft Technical Security Notifications. (CVE-2020-1472)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5435 advisory.

  - Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because     shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved. (CVE-2020-14019)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5566 advisory.

  - The X.509 GeneralName type is a generic type for representing different types of names. One of those name     types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different     instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both     GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a     possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1)     Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in     an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp     authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an     attacker can control both items being compared then that attacker could trigger a crash. For example if     the attacker can trick a client or server into checking a malicious certificate against a malicious CRL     then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a     certificate. This checking happens prior to the signatures on the certificate and CRL being verified.
    OpenSSL's s_server, s_client and verify tools have support for the -crl_download option which implements     automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an     unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of     EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will     accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue.
    Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected     1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w). (CVE-2020-1971)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5437 advisory.

  - The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking     vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on     a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value     remains the same starting from boot time, and can be inferred by an attacker. This affects     net/core/flow_dissector.c and related code. (CVE-2019-18282)

  - A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in     crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4     bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat,     leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of     service. (CVE-2020-10769)

  - A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file     system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash     the system if the directory exists. The highest threat from this vulnerability is to system availability.
    (CVE-2020-14314)

  - A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in     XFS can cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt. This can     lead to the filesystem being shutdown, or otherwise rendered inaccessible until it is remounted, leading     to a denial of service. The highest threat from this vulnerability is to system availability.
    (CVE-2020-14385)

  - In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new     filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the     current umask is not considered. (CVE-2020-24394)

  - A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers     to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c     instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. (CVE-2020-25212)

  - A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption     and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause     the system to crash or cause a denial of service. The highest threat from this vulnerability is to data     confidentiality and integrity as well as system availability. (CVE-2020-25643)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5618 advisory.

  - Uninitialized Use in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to obtain     potentially sensitive information from process memory via a crafted HTML page. (CVE-2020-16042)

  - Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow     on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR <     78.6. (CVE-2020-26971)

  - Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This     could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6,     and Firefox ESR < 78.6. (CVE-2020-26973)

  - When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly     cast to the wrong type. This resulted in a heap user-after-free, memory corruption, and a potentially     exploitable crash. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
    (CVE-2020-26974)

  - Using techniques that built on the slipstream research, a malicious webpage could have exposed both an     internal network's hosts as well as services running on the user's local machine. This vulnerability     affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-26978)

  - When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback     was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening     View Source could have inadvertently leaked their IP address. This vulnerability affects Firefox < 84,     Thunderbird < 78.6, and Firefox ESR < 78.6. (CVE-2020-35111)

  - Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these     bugs showed evidence of memory corruption and we presume that with enough effort some of these could have     been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and     Firefox ESR < 78.6. (CVE-2020-35113)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5443 advisory.

  - Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before     2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to     cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified     other impact via crafted chunk dimensions in an image. (CVE-2016-5766)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Severity
145607	CentOS 8 : libtiff (CESA-2019:3419)	high
145606	CentOS 8 : sssd (CESA-2019:3651)	medium
145605	CentOS 8 : lua (CESA-2019:3706)	high
145604	CentOS 8 : SDL (CESA-2019:3951)	high
145603	CentOS 8 : curl (CESA-2019:3701)	critical
145602	CentOS 8 : icedtea-web (CESA-2019:2004)	high
145601	CentOS 8 : WALinuxAgent (CESA-2019:1527)	medium
145600	CentOS 8 : evolution (CESA-2019:3699)	high
145599	CentOS 8 : httpd:2.4 (CESA-2019:0980)	high
145598	CentOS 8 : kernel (CESA-2019:1167)	medium
145597	CentOS 8 : container-tools:rhel8 (CESA-2019:3403)	high
145596	CentOS 8 : dotnet (CESA-2019:1259)	medium
145595	CentOS 8 : firefox (CESA-2019:0966)	critical
145594	CentOS 8 : http-parser (CESA-2019:3497)	high
145593	CentOS 8 : container-tools:1.0 (CESA-2019:3494)	high
145592	CentOS 8 : python27:2.7 (CESA-2019:0981)	critical
145591	CentOS 8 : python-jinja2 (CESA-2019:1152)	high
145590	CentOS 8 : yum (CESA-2019:3583)	high
145589	CentOS 8 : nodejs:10 (CESA-2019:2925)	high
145588	CentOS 8 : cyrus-imapd (CESA-2019:1771)	critical
145587	CentOS 8 : edk2 (CESA-2019:3338)	critical
145586	CentOS 8 : pango (CESA-2019:2582)	critical
145585	CentOS 8 : firefox (CESA-2019:4111)	high
145584	CentOS 8 : fribidi (CESA-2019:4361)	high
145583	CentOS 8 : freeradius:3.0 (CESA-2019:1142)	critical
145582	CentOS 8 : container-tools:1.0 (CESA-2019:4273)	high
145581	CentOS 8 : squid:4 (CESA-2019:2593)	high
145580	CentOS 8 : python-urllib3 (CESA-2019:3590)	high
145579	CentOS 8 : mod_auth_mellon (CESA-2019:3421)	medium
145578	CentOS 8 : openssh (CESA-2019:3702)	medium
145577	CentOS 8 : git (CESA-2019:4356)	high
145576	CentOS 8 : virt:rhel (CESA-2019:3345)	high
145575	CentOS 8 : thunderbird (CESA-2019:1623)	critical
145574	CentOS 8 : dbus (CESA-2019:3707)	high
145573	CentOS 8 : flatpak (CESA-2019:1143)	critical
145572	CentOS 8 : firefox (CESA-2019:3196)	high
145570	CentOS 8 : sudo (CESA-2021:0218)	high
145519	CentOS 7 : sudo (RHSA-2021:0221)	high
145444	CentOS 7 : net-snmp (RHSA-2020:5350)	medium
145441	CentOS 7 : xstream (RHSA-2021:0162)	high
145439	CentOS 7 : dnsmasq (RHSA-2021:0153)	low
145038	CentOS 7 : thunderbird (RHSA-2021:0087)	high
145037	CentOS 7 : firefox (RHSA-2021:0053)	high
144974	CentOS 7 : pacemaker (RHSA-2020:5453)	high
144973	CentOS 7 : samba (RHSA-2020:5439)	medium
144972	CentOS 7 : python-rtslib (RHSA-2020:5435)	high
144971	CentOS 7 : openssl (RHSA-2020:5566)	medium
144549	CentOS 7 : kernel (RHSA-2020:5437)	high
144547	CentOS 7 : thunderbird (RHSA-2020:5618)	high
144370	CentOS 7 : gd (RHSA-2020:5443)	high

Detections

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