8.8
CVE-2022-24810
- EPSS 1.15%
- Veröffentlicht 16.04.2024 20:15:09
- Zuletzt bearbeitet 11.02.2025 21:56:27
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Loginnet-snmp: A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference.
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version10.0
Fedoraproject ≫ Fedora Version36
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.15% | 0.626 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| security-advisories@github.com | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
https://bugzilla.redhat.com/show_bug.cgi?id=2103225
https://github.com/net-snmp/net-snmp/commit/ce66eb97c17aa9a48bc079be7b65895266fa6775
https://lists.debian.org/debian-lts-announce/2022/08/msg00020.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FX75KKGMO5XMV6JMQZF6KOG3JPFNQBY7/
https://security.gentoo.org/glsa/202210-29
https://www.debian.org/security/2022/dsa-5209
https://bugzilla.redhat.com/show_bug.cgi?id=2105241