CVE-2022-44792
MEDIUM6.5EPSS 1.9%net-snmp - security update
發布日:2022/11/7修改日:2025/12/3
也稱為:ALPINE-CVE-2022-44792
描述
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.
受影響套件(4)
- Alpine/net-snmpfrom 0, < 5.9.3-r1
- Debian/net-snmpfrom 0, < 5.9+dfsg-4+deb11u2
- Debian/net-snmpfrom 0, < 5.7.3+dfsg-5+deb10u4
- Debian/net-snmpfrom 0, < 5.9+dfsg-4+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |