CVE-2020-1763
HIGH7.5EPSS 5.7%libreswan - security update
發布日:2020/5/12修改日:2026/5/29
描述
An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash.
受影響套件(2)
- Debian/libreswanfrom 0, < 3.32-1
- Debian/libreswanfrom 0, < 3.27-6+deb10u1
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 |