CVE-2022-24810

published 2024-04-16

CVE-2022-24810: 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…

Priority P3 53 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	net-snmp	< net-snmp 5.9.3+dfsg-1 (bookworm)	net-snmp 5.9.3+dfsg-1 (bookworm)
fedoraproject	fedora	—	—
net-snmp	net-snmp	< 5.9.2	5.9.2
net-snmp	net-snmp	>= 0 < 5.9+dfsg-4+deb11u1	5.9+dfsg-4+deb11u1
net-snmp	net-snmp	>= 0 < 5.9.3+dfsg-1	5.9.3+dfsg-1
net-snmp	net-snmp	>= 0 < 5.9.3+dfsg-1	5.9.3+dfsg-1
net-snmp	net-snmp	>= 0 < 5.9.3+dfsg-1	5.9.3+dfsg-1

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

osv 8.8 HIGH

vendor_debian 6.5 MEDIUM

vendor_redhat 6.5 MEDIUM

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-476