CVE-2016-0739
MEDIUM5.9EPSS 3.8%libssh - security update
發布日:2016/4/13修改日:2026/4/28
也稱為:DEBIAN-CVE-2016-0739
描述
libssh before 0.7.3 improperly truncates ephemeral secrets generated for the (1) diffie-hellman-group1 and (2) diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."
受影響套件(3)
- Debian/libsshfrom 0, < 0.6.3-4.3
- Debian/libsshfrom 0, < 0.4.5-3+squeeze3
- Debian/libsshfrom 0, < 0.5.4-1+deb7u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |