vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-44793): Net-SNMP vulnerabilities

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Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Nov 7, 2022
Added
Jan 10, 2023
Modified
Aug 18, 2025

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.

Solutions

ubuntu-pro-upgrade-libsnmp30ubuntu-pro-upgrade-libsnmp35ubuntu-pro-upgrade-libsnmp40ubuntu-pro-upgrade-snmpubuntu-pro-upgrade-snmpd

References

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