{"id":"CVE-2022-44792","details":"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.","modified":"2026-08-12T03:30:36.383635517Z","published":"2022-11-07T00:00:00Z","related":["ALSA-2023:2444","ALSA-2023:2969","SUSE-SU-2023:0068-1","SUSE-SU-2023:0075-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44792.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://gist.github.com/menglong2234/b7bc13ae1a144f47cc3c95a7ea062428"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44792.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44792"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230223-0011/"},{"type":"REPORT","url":"https://github.com/net-snmp/net-snmp/issues/474"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00010.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/net-snmp/net-snmp","events":[{"introduced":"463235edcc53e2477efe35da717fab292741aab5"},{"fixed":"0175f031c1bd902bf9fbd5c698298f645f449606"}],"database_specific":{"extracted_events":[{"introduced":"5.8"},{"fixed":"5.9.3"},{"last_affected":"5.9.3"}],"source":["DESCRIPTION","CPE_RANGE"],"cpe":"cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:*"}}],"versions":["v5.9.3.rc1","v5.9.2","v5.9.2.rc2","v5.9.2.rc1","v5.9.2.pre1","v5.9.1","v5.9.1.rc1","v5.9.1.pre1","v5.9.verfix","v5.9","v5.9.rc2","v5.8.1.rc1","v5.8.1.pre2","v5.8.1.pre1","v5.8"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-44792.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}