CVE-2021-46828
HIGH7.5EPSS 1.2%libtirpc - security update
發布日:2022/7/20修改日:2025/12/3
也稱為:ALPINE-CVE-2021-46828
描述
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
受影響套件(4)
- Alpine/libtirpcfrom 0, < 1.3.1-r1
- Debian/libtirpcfrom 0, < 1.3.1-1+deb11u1
- Debian/libtirpcfrom 0, < 1.1.4-0.4+deb10u1
- Debian/libtirpcfrom 0, < 1.3.1-1+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |