CVE-2022-24810
Last modified
CVE-2022-24810 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 1.15% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Net-Snmp | Net-Snmp | < 5.9.2 |
| Debian | Debian Linux | 10.0 |
| Fedoraproject | Fedora | 36 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2103225Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2105241Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/08/msg00020.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-29Third Party Advisory
- https://www.debian.org/security/2022/dsa-5209Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2103225Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2105241Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/08/msg00020.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-29Third Party Advisory
- https://www.debian.org/security/2022/dsa-5209Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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