Security Fix(es) :

  - OpenJDK: incorrect handling of Reference clones can lead     to sandbox bypass (Hotspot, 8192025) (CVE-2018-2814)

  - OpenJDK: unrestricted deserialization of data from JCEKS     key stores (Security, 8189997) (CVE-2018-2794)

  - OpenJDK: insufficient consistency checks in     deserialization of multiple classes (Security, 8189977)     (CVE-2018-2795)

  - OpenJDK: unbounded memory allocation during     deserialization in PriorityBlockingQueue (Concurrency,     8189981) (CVE-2018-2796)

  - OpenJDK: unbounded memory allocation during     deserialization in TabularDataSupport (JMX, 8189985)     (CVE-2018-2797)

  - OpenJDK: unbounded memory allocation during     deserialization in Container (AWT, 8189989)     (CVE-2018-2798)

  - OpenJDK: unbounded memory allocation during     deserialization in NamedNodeMapImpl (JAXP, 8189993)     (CVE-2018-2799)

  - OpenJDK: RMI HTTP transport enabled by default (RMI,     8193833) (CVE-2018-2800)

  - OpenJDK: unbounded memory allocation during     deserialization in StubIORImpl (Serialization, 8192757)     (CVE-2018-2815)

  - OpenJDK: incorrect merging of sections in the JAR     manifest (Security, 8189969) (CVE-2018-2790)

Note: If the web browser plug-in provided by the icedtea-web package was installed, the issues exposed via Java applets could have been exploited without user interaction if a user visited a malicious website.

This update for java-1_8_0-openjdk to version 8u171 fixes the following issues :

These security issues were fixed :

S8180881: Better packaging of deserialization

S8182362: Update CipherOutputStream Usage

S8183032: Upgrade to LittleCMS 2.9

S8189123: More consistent classloading

S8189969, CVE-2018-2790, bsc#1090023: Manifest better manifest entries

S8189977, CVE-2018-2795, bsc#1090025: Improve permission portability

S8189981, CVE-2018-2796, bsc#1090026: Improve queuing portability

S8189985, CVE-2018-2797, bsc#1090027: Improve tabular data portability

S8189989, CVE-2018-2798, bsc#1090028: Improve container portability

S8189993, CVE-2018-2799, bsc#1090029: Improve document portability

S8189997, CVE-2018-2794, bsc#1090024: Enhance keystore mechanisms

S8190478: Improved interface method selection

S8190877: Better handling of abstract classes

S8191696: Better mouse positioning

S8192025, CVE-2018-2814, bsc#1090032: Less referential references

S8192030: Better MTSchema support

S8192757, CVE-2018-2815, bsc#1090033: Improve stub classes implementation

S8193409: Improve AES supporting classes

S8193414: Improvements in MethodType lookups

S8193833, CVE-2018-2800, bsc#1090030: Better RMI connection support

For other changes please consult the changelog.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update of the openjdk8 package has been released.

The version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is prior to 10 Update 1, 8 Update 171, 7 Update 181, or 6 Update 191. It is, therefore, affected by multiple vulnerabilities related to the following components :

  - AWT
  - Concurrency
  - Hotspot
  - Install
  - JAXP
  - JMX
  - Libraries
  - RMI
  - Security
  - Serialization

According to the versions of the java-1.8.0-openjdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - OpenJDK: incorrect handling of Reference clones can     lead to sandbox bypass.(CVE-2018-2814)

  - OpenJDK: unrestricted deserialization of data from     JCEKS key stores.(CVE-2018-2794)

  - OpenJDK: insufficient consistency checks in     deserialization of multiple classes.(CVE-2018-2795)

  - OpenJDK: unbounded memory allocation during     deserialization in     PriorityBlockingQueue.(CVE-2018-2796)

  - OpenJDK: unbounded memory allocation during     deserialization in TabularDataSupport. (CVE-2018-2797)

  - OpenJDK: unbounded memory allocation during     deserialization in Container.(CVE-2018-2798)

  - OpenJDK: unbounded memory allocation during     deserialization in NamedNodeMapImpl.(CVE-2018-2799)

  - OpenJDK: RMI HTTP transport enabled by     default.(CVE-2018-2800)

  - OpenJDK: unbounded memory allocation during     deserialization in StubIORImpl.(CVE-2018-2815)

  - OpenJDK: incorrect merging of sections in the JAR     manifest.(CVE-2018-2790)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of Load i1/4+ Store instructions (a commonly     used performance optimization). It relies on the     presence of a precisely-defined instruction sequence in     the privileged code as well as the fact that memory     read from address to which a recent memory write has     occurred may see an older value and subsequently cause     an update into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to read privileged memory by     conducting targeted cache side-channel     attacks.(CVE-2018-3639)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has java-1.7.0-openjdk packages installed that are affected by multiple vulnerabilities:

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of Load & Store instructions (a commonly used     performance optimization). It relies on the presence of     a precisely-defined instruction sequence in the     privileged code as well as the fact that memory read     from address to which a recent memory write has occurred     may see an older value and subsequently cause an update     into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to read privileged memory by     conducting targeted cache side-channel attacks.
    (CVE-2018-3639)

  - Vulnerability in the Java SE, Java SE Embedded component     of Oracle Java SE (subcomponent: Hotspot). Supported     versions that are affected are Java SE: 6u181, 7u171,     8u162 and 10; Java SE Embedded: 8u161. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks require     human interaction from a person other than the attacker     and while the vulnerability is in Java SE, Java SE     Embedded, attacks may significantly impact additional     products. Successful attacks of this vulnerability can     result in takeover of Java SE, Java SE Embedded. Note:
    This vulnerability applies to Java deployments,     typically in clients running sandboxed Java Web Start     applications or sandboxed Java applets, that load and     run untrusted code (e.g., code that comes from the     internet) and rely on the Java sandbox for security.
    This vulnerability does not apply to Java deployments,     typically in servers, that load and run only trusted     code (e.g., code installed by an administrator). CVSS     3.0 Base Score 8.3 (Confidentiality, Integrity and     Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
    (CVE-2018-2814)

  - Vulnerability in the Java SE, JRockit component of     Oracle Java SE (subcomponent: Security). Supported     versions that are affected are Java SE: 6u181, 7u171,     8u162, 10 and JRockit: R28.3.17. Difficult to exploit     vulnerability allows unauthenticated attacker with logon     to the infrastructure where Java SE, JRockit executes to     compromise Java SE, JRockit. Successful attacks require     human interaction from a person other than the attacker     and while the vulnerability is in Java SE, JRockit,     attacks may significantly impact additional products.
    Successful attacks of this vulnerability can result in     takeover of Java SE, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 7.7 (Confidentiality, Integrity and     Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
    (CVE-2018-2794)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: Security).
    Supported versions that are affected are Java SE: 6u181,     7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit:
    R28.3.17. Easily exploitable vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2795)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent:
    Serialization). Supported versions that are affected are     Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded:
    8u161; JRockit: R28.3.17. Easily exploitable     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise Java     SE, Java SE Embedded, JRockit. Successful attacks of     this vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2815)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: JAXP).
    Supported versions that are affected are Java SE: 7u171,     8u162 and 10; Java SE Embedded: 8u161; JRockit:
    R28.3.17. Easily exploitable vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2799)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: AWT).
    Supported versions that are affected are Java SE: 6u181,     7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit:
    R28.3.17. Easily exploitable vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2798)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: JMX).
    Supported versions that are affected are Java SE: 6u181,     7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit:
    R28.3.17. Easily exploitable vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2797)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: Concurrency).
    Supported versions that are affected are Java SE: 7u171,     8u162 and 10; Java SE Embedded: 8u161; JRockit:
    R28.3.17. Easily exploitable vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2796)

  - Vulnerability in the Java SE, JRockit component of     Oracle Java SE (subcomponent: RMI). Supported versions     that are affected are Java SE: 6u181, 7u171 and 8u162;
    JRockit: R28.3.17. Difficult to exploit vulnerability     allows unauthenticated attacker with network access via     multiple protocols to compromise Java SE, JRockit.
    Successful attacks require human interaction from a     person other than the attacker. Successful attacks of     this vulnerability can result in unauthorized update,     insert or delete access to some of Java SE, JRockit     accessible data as well as unauthorized read access to a     subset of Java SE, JRockit accessible data. Note: This     vulnerability can only be exploited by supplying data to     APIs in the specified Component without using Untrusted     Java Web Start applications or Untrusted Java applets,     such as through a web service. CVSS 3.0 Base Score 4.2     (Confidentiality and Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).
    (CVE-2018-2800)

  - Vulnerability in the Java SE, Java SE Embedded component     of Oracle Java SE (subcomponent: Security). Supported     versions that are affected are Java SE: 6u181, 7u171,     8u162 and 10; Java SE Embedded: 8u161. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks require     human interaction from a person other than the attacker.
    Successful attacks of this vulnerability can result in     unauthorized update, insert or delete access to some of     Java SE, Java SE Embedded accessible data. Note: This     vulnerability applies to Java deployments, typically in     clients running sandboxed Java Web Start applications or     sandboxed Java applets, that load and run untrusted code     (e.g., code that comes from the internet) and rely on     the Java sandbox for security. This vulnerability does     not apply to Java deployments, typically in servers,     that load and run only trusted code (e.g., code     installed by an administrator). CVSS 3.0 Base Score 3.1     (Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N).
    (CVE-2018-2790)

  - Vulnerability in the Java SE, Java SE Embedded, JRockit     component of Oracle Java SE (subcomponent: Concurrency).
    Supported versions that are affected are Java SE: 6u191,     7u181, 8u172 and 10.0.1; Java SE Embedded: 8u171;
    JRockit: R28.3.18. Difficult to exploit vulnerability     allows unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded, JRockit. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded, JRockit. Note: Applies to client     and server deployment of Java. This vulnerability can be     exploited through sandboxed Java Web Start applications     and sandboxed Java applets. It can also be exploited by     supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or     sandboxed Java applets, such as through a web service.
    CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
    (CVE-2018-2952)

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

The version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is prior to 10 Update 1, 8 Update 171, 7 Update 181, or 6 Update 191. It is, therefore, affected by multiple vulnerabilities related to the following components :

 - AWT
 - Concurrency
 - Hotspot
 - Install
 - JAXP
 - JMX
 - Libraries
 - RMI
 - Security
 - Serialization

ID	Name	Product	Family	Published	Updated	Severity
109461	Scientific Linux Security Update : java-1.8.0-openjdk on SL7.x x86_64 (20180419)	Nessus	Scientific Linux Local Security Checks	5/1/2018	10/16/2024	high
118263	SUSE SLES12 Security Update : java-1_8_0-openjdk (SUSE-SU-2018:1690-2)	Nessus	SuSE Local Security Checks	10/22/2018	2/7/2022	high
121938	Photon OS 2.0: Openjdk8 PHSA-2018-2.0-0039	Nessus	PhotonOS Local Security Checks	2/7/2019	7/23/2024	high
109203	Oracle Java SE Multiple Vulnerabilities (April 2018 CPU) (Unix)	Nessus	Misc.	4/20/2018	10/29/2024	high
110859	EulerOS 2.0 SP3 : java-1.8.0-openjdk (EulerOS-SA-2018-1195)	Nessus	Huawei Local Security Checks	7/3/2018	9/9/2024	high
127199	NewStart CGSL CORE 5.04 / MAIN 5.04 : java-1.7.0-openjdk Multiple Vulnerabilities (NS-SA-2019-0032)	Nessus	NewStart CGSL Local Security Checks	8/12/2019	1/14/2021	high
700657	Oracle Java SE 6 < Update 191 / 7 < Update 181 / 8 < Update 171 / 10 < Update 1 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Web Clients	5/2/2019	5/2/2019	high

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