The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:7260 advisory.

    * net-snmp: A buffer overflow in the handling of the INDEX of             NET-SNMP-VACM-MIB can cause an     out-of-bounds memory access. (CVE-2022-24805)

    * : net-snmp: Improper Input Validation when SETing malformed OIDs in master agent and subagent     simultaneously (CVE-2022-24806)

    * net-snmp: A malformed OID in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable can cause an out-     of-bounds memory access (CVE-2022-24807)

    * net-snmp: A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL pointer dereference.
    (CVE-2022-24809)

    * net-snmp: A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause a NULL pointer     dereference (CVE-2022-24808)

    * net-snmp: A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference.
    (CVE-2022-24810)

Tenable has extracted the preceding description block directly from the Rocky Linux security advisory.

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

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - net-snmp: A buffer overflow in the handling of the INDEX of             NET-SNMP-VACM-MIB can cause an     out-of-bounds memory access. (CVE-2022-24805)

  - net-snmp: A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference.
    (CVE-2022-24810)

  - net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version     5.9.2, a user with read-write credentials can exploit an Improper Input Validation vulnerability when     SETing malformed OIDs in master agent and subagent simultaneously. Version 5.9.2 contains a patch. Users     should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or     SNMPv2c should use a complex community string and enhance the protection by restricting access to a given     IP address range. (CVE-2022-24806)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - net-snmp: A buffer overflow in the handling of the INDEX of             NET-SNMP-VACM-MIB can cause an     out-of-bounds memory access. (CVE-2022-24805)

  - net-snmp: A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference.
    (CVE-2022-24810)

  - net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version     5.9.2, a user with read-write credentials can exploit an Improper Input Validation vulnerability when     SETing malformed OIDs in master agent and subagent simultaneously. Version 5.9.2 contains a patch. Users     should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or     SNMPv2c should use a complex community string and enhance the protection by restricting access to a given     IP address range. (CVE-2022-24806)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

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

  - The vulnerability exists due to a boundary error when handling INDEX of NET-SNMP-VACM-MIB. A remote     attacker can trick the victim into loading a specially crafted MIB collection, trigger an out-of-bounds     write and execute arbitrary code on the target system. (CVE-2022-24805)

  - The vulnerability exists due to insufficient validation of user-supplied input when SETing malformed OIDs     in master agent and subagent simultaneously. A remote user can pass specially crafted input to the     application and perform a denial of service (DoS) attack. (CVE-2022-24806)

  - The vulnerability exists due to a boundary error in a SET request to SNMP-VIEW-BASED-ACM-     MIB::vacmAccessTable. A remote user can pass a malformed OID in a SET request, trigger an out-of-bounds     write and execute arbitrary code on the target system. (CVE-2022-24807)

  - The vulnerability exists due to a NULL pointer dereference error in NET-SNMP-AGENT-MIB::nsLogTable when     handling malformed OID in a SET request. A remote user can pass specially crafted data to the application     and perform a denial of service (DoS) attack. (CVE-2022-24808)

  - The vulnerability exists due to a NULL pointer dereference error in nsVacmAccessTable  when handling     malformed OID in GET-NEXT. A remote user can pass specially crafted data to the application and perform a     denial of service (DoS) attack. (CVE-2022-24809)

  - The vulnerability exists due to a NULL pointer dereference error in nsVacmAccessTable when handling     malformed OID in a SET request. A remote user can pass specially crafted data to the application and     perform a denial of service (DoS) attack. (CVE-2022-24810)

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.

According to the versions of the net-snmp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in net-snmp. A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can     cause an out-of-bounds memory access issue. (CVE-2022-24805)

  - A flaw was found in net-snmp. This issue occurs due to improper input validation when simultaneously     setting malformed OIDs in the master agent and subagent. (CVE-2022-24806)

  - A flaw was found in net-snmp. A malformed OID in a SET request to the SNMP-VIEW-BASED-ACM-     MIB::vacmAccessTable can cause an out-of-bounds memory access issue. (CVE-2022-24807)

  - A flaw was found in net-snmp. A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause     a NULL pointer dereference issue. (CVE-2022-24808)

  - A flaw was found in net-snmp. A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL     pointer dereference issue. (CVE-2022-24809)

  - A flaw was found in net-snmp. A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer     dereference issue. (CVE-2022-24810)

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.

According to the versions of the net-snmp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer     Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash     via a crafted UDP packet, resulting in Denial of Service. (CVE-2022-44792)

  - handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL     Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted     UDP packet, resulting in Denial of Service. (CVE-2022-44793)

  - A flaw was found in net-snmp. A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can     cause an out-of-bounds memory access issue. (CVE-2022-24805)

  - A flaw was found in net-snmp. This issue occurs due to improper input validation when simultaneously     setting malformed OIDs in the master agent and subagent. (CVE-2022-24806)

  - A flaw was found in net-snmp. A malformed OID in a SET request to the SNMP-VIEW-BASED-ACM-     MIB::vacmAccessTable can cause an out-of-bounds memory access issue. (CVE-2022-24807)

  - A flaw was found in net-snmp. A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause     a NULL pointer dereference issue. (CVE-2022-24808)

  - A flaw was found in net-snmp. A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL     pointer dereference issue. (CVE-2022-24809)

  - A flaw was found in net-snmp. A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer     dereference issue. (CVE-2022-24810)

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 Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5795-2 advisory.

    USN-5795-1 and 5543-1 fixed several vulnerabilities in Net-SNMP. This update provides the corresponding     update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.



Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

ID	Name	Product	Family	Published	Updated	Severity
207943	Rocky Linux 9 : net-snmp (RLSA-2024:7260)	Nessus	Rocky Linux Local Security Checks	9/30/2024	9/30/2024	medium
199959	RHEL 9 : net-snmp (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	medium
200023	RHEL 8 : net-snmp (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	6/3/2024	medium
166866	EulerOS 2.0 SP10 : net-snmp (EulerOS-SA-2022-2660)	Nessus	Huawei Local Security Checks	11/2/2022	4/17/2024	medium
169393	EulerOS Virtualization 2.10.0 : net-snmp (EulerOS-SA-2022-2912)	Nessus	Huawei Local Security Checks	12/28/2022	4/17/2024	medium
178882	EulerOS Virtualization 3.0.6.6 : net-snmp (EulerOS-SA-2023-2400)	Nessus	Huawei Local Security Checks	7/26/2023	4/17/2024	medium
177150	EulerOS Virtualization 3.0.6.0 : net-snmp (EulerOS-SA-2023-2254)	Nessus	Huawei Local Security Checks	6/13/2023	6/13/2023	medium
170082	Ubuntu 16.04 ESM : Net-SNMP vulnerabilities (USN-5795-2)	Nessus	Ubuntu Local Security Checks	1/16/2023	10/29/2024	medium

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