6.5

CVE-2022-24809

net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-only credentials can use a malformed OID in a `GET-NEXT` 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)
Net-snmp ≫ Net-snmp Version < 5.9.2
Fedoraproject ≫ Fedora Version36
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Redhat ≫ Enterprise Linux Version9.0
Redhat ≫ Enterprise Linux Eus Version9.2
Redhat ≫ Enterprise Linux Eus Version9.4
Redhat ≫ Enterprise Linux For Arm 64 Version9.2_aarch64
Redhat ≫ Enterprise Linux For Arm 64 Version9.4_aarch64
Redhat ≫ Enterprise Linux For Arm 64 Eus Version9.4_aarch64
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.342
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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.