CVE-2022-44793

Name
CVE-2022-44793
Description
handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/net-snmp/net-snmp/issues/475
MISC https://gist.github.com/menglong2234/d07a65b5028145c9f4e1d1db8c4c202f

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:* net-snmp >= 5.4.3 <= 5.9.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
net-snmp 3.13-main 5.9.3-r0 Carlo Landmeter <clandmeter@alpinelinux.org> possibly vulnerable
net-snmp 3.17-main 5.9.3-r2 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
net-snmp 3.16-main 5.9.3-r1 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
net-snmp 3.15-main 5.9.3-r1 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
net-snmp 3.14-main 5.9.3-r1 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
net-snmp edge-main 5.9.3-r3 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
net-snmp 3.18-main 5.9.3-r3 Carlo Landmeter <clandmeter@alpinelinux.org> fixed