CVE-2022-44792
Published: 7 November 2022
handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
Priority
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
net-snmp Launchpad, Ubuntu, Debian |
bionic |
Released
(5.7.3+dfsg-1.8ubuntu3.8)
|
| focal |
Released
(5.8+dfsg-2ubuntu2.6)
|
|
| jammy |
Released
(5.9.1+dfsg-1ubuntu2.4)
|
|
| kinetic |
Released
(5.9.3+dfsg-1ubuntu1.2)
|
|
| trusty |
Released
(5.7.2~dfsg-8.1ubuntu3.3+esm3)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(5.7.3+dfsg-1ubuntu4.6+esm1)
|
|
|
Patches: upstream: https://github.com/net-snmp/net-snmp/commit/be804106fd0771a7d05236cff36e199af077af57 |
||