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 use a malformed OID in a SET to the nsVacmAccessTable to cause a NULL pointer dereference. 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.

The version of net-snmp installed on the remote host is prior to 5.7.2-49. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2366 advisory.

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

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.

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. 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.

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4205-1 advisory.

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

According to the versions of the net-snmp packages installed, the EulerOS 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 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.

The remote host is affected by the vulnerability described in GLSA-202210-29 (Net-SNMP: Multiple 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 Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3088 advisory.

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

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5209 advisory.

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

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5543-1 advisory.

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

The version of net-snmp installed on the remote host is prior to 5.9.3. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2022-202-01 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	Severity
186569	Amazon Linux 2 : net-snmp (ALAS-2023-2366)	Nessus	Amazon Linux Local Security Checks	medium
178882	EulerOS Virtualization 3.0.6.6 : net-snmp (EulerOS-SA-2023-2400)	Nessus	Huawei Local Security Checks	medium
177150	EulerOS Virtualization 3.0.6.0 : net-snmp (EulerOS-SA-2023-2254)	Nessus	Huawei Local Security Checks	medium
175230	EulerOS Virtualization 3.0.2.0 : net-snmp (EulerOS-SA-2023-1708)	Nessus	Huawei Local Security Checks	medium
170848	EulerOS Virtualization 3.0.2.2 : net-snmp (EulerOS-SA-2023-1276)	Nessus	Huawei Local Security Checks	medium
170082	Ubuntu 16.04 ESM : Net-SNMP vulnerabilities (USN-5795-2)	Nessus	Ubuntu Local Security Checks	medium
169829	EulerOS Virtualization 2.9.0 : net-snmp (EulerOS-SA-2023-1228)	Nessus	Huawei Local Security Checks	medium
169795	EulerOS Virtualization 2.9.1 : net-snmp (EulerOS-SA-2023-1198)	Nessus	Huawei Local Security Checks	medium
169393	EulerOS Virtualization 2.10.0 : net-snmp (EulerOS-SA-2022-2912)	Nessus	Huawei Local Security Checks	medium
169378	EulerOS Virtualization 2.10.1 : net-snmp (EulerOS-SA-2022-2938)	Nessus	Huawei Local Security Checks	medium
168163	SUSE SLED15 / SLES15 Security Update : net-snmp (SUSE-SU-2022:4205-1)	Nessus	SuSE Local Security Checks	medium
167391	EulerOS 2.0 SP9 : net-snmp (EulerOS-SA-2022-2737)	Nessus	Huawei Local Security Checks	medium
167361	EulerOS 2.0 SP9 : net-snmp (EulerOS-SA-2022-2772)	Nessus	Huawei Local Security Checks	medium
166866	EulerOS 2.0 SP10 : net-snmp (EulerOS-SA-2022-2660)	Nessus	Huawei Local Security Checks	medium
166860	EulerOS 2.0 SP10 : net-snmp (EulerOS-SA-2022-2692)	Nessus	Huawei Local Security Checks	medium
166717	GLSA-202210-29 : Net-SNMP: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	medium
165858	EulerOS 2.0 SP8 : net-snmp (EulerOS-SA-2022-2474)	Nessus	Huawei Local Security Checks	medium
165822	EulerOS 2.0 SP5 : net-snmp (EulerOS-SA-2022-2445)	Nessus	Huawei Local Security Checks	medium
164523	Debian DLA-3088-1 : net-snmp - LTS security update	Nessus	Debian Local Security Checks	medium
164160	Debian DSA-5209-1 : net-snmp - security update	Nessus	Debian Local Security Checks	medium
163680	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Net-SNMP vulnerabilities (USN-5543-1)	Nessus	Ubuntu Local Security Checks	medium
163348	Slackware Linux 15.0 / current net-snmp Multiple Vulnerabilities (SSA:2022-202-01)	Nessus	Slackware Local Security Checks	medium

Detections

Analytics

CVE-2022-24810

medium

Tenable Plugins

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