CVE-2014-0017
libssh - security update
EPSS 0.36%
描述
The RAND_bytes function in libssh before 0.6.3, when forking is enabled, does not properly reset the state of the OpenSSL pseudo-random number generator (PRNG), which causes the state to be shared between children processes and allows local users to obtain sensitive information by leveraging a pid collision.
如何修補 CVE-2014-0017
要修補 CVE-2014-0017,請將受影響套件升級到下列已修補版本。
- Debian/libssh—升級至 0.5.4-3 或更新版本
- Debian/libssh—升級至 0.4.5-3+squeeze2 或更新版本
CVE-2014-0017 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.5.4-3
- from 0, < 0.4.5-3+squeeze2