Vulnerability Description
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a malformed OID in a SET request to `SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable` can cause an out-of-bounds memory access. A user with read-write credentials can exploit the issue. 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Net-Snmp | Net-Snmp | < 5.9.2 |
| Fedoraproject | Fedora | 36 |
| Debian | Debian Linux | 10.0 |
| Redhat | Enterprise Linux | 9.0 |
| Redhat | Enterprise Linux Eus | 9.2 |
| Redhat | Enterprise Linux For Arm 64 | 9.0 |
| Redhat | Enterprise Linux For Arm 64 Eus | 9.4_aarch64 |
| Redhat | Enterprise Linux For Ibm Z Systems | 9.0 |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 9.4_s390x |
| Redhat | Enterprise Linux For Power Little Endian | 9.0 |
| Redhat | Enterprise Linux For Power Little Endian Eus | 9.2_ppc64le |
| Redhat | Enterprise Linux Server Aus | 9.2 |
| Redhat | Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions | 9.2_ppc64le |
| Redhat | Enterprise Linux Server Update Services For Sap Solutions | 9.2 |
| Redhat | Enterprise Linux Update Services For Sap Solutions | 9.4 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2103225Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2105239Third Party Advisory
- https://github.com/net-snmp/net-snmp/commit/67ebb43e9038b2dae6e74ae8838b36fcc10fPatch
- https://github.com/net-snmp/net-snmp/commit/ce66eb97c17aa9a48bc079be7b65895266faPatch
- https://lists.debian.org/debian-lts-announce/2022/08/msg00020.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]ProductThird Party Advisory
- https://security.gentoo.org/glsa/202210-29Third Party Advisory
- https://www.debian.org/security/2022/dsa-5209Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2103225Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2105239Third Party Advisory
- https://github.com/net-snmp/net-snmp/commit/67ebb43e9038b2dae6e74ae8838b36fcc10fPatch
- https://github.com/net-snmp/net-snmp/commit/ce66eb97c17aa9a48bc079be7b65895266faPatch
- https://lists.debian.org/debian-lts-announce/2022/08/msg00020.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]ProductThird Party Advisory
- https://security.gentoo.org/glsa/202210-29Third Party Advisory
FAQ
What is CVE-2022-24807?
CVE-2022-24807 is a vulnerability with a CVSS score of 6.5 (MEDIUM). net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a malformed OID in a SET request to `SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable` can cause an ...
How severe is CVE-2022-24807?
CVE-2022-24807 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-24807?
Check the references section above for vendor advisories and patch information. Affected products include: Net-Snmp Net-Snmp, Fedoraproject Fedora, Debian Debian Linux, Redhat Enterprise Linux, Redhat Enterprise Linux Eus.