CVE-2012-3523
EPSS 3.2%
描述
The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
如何修補 CVE-2012-3523
要修補 CVE-2012-3523,請將受影響套件升級到下列已修補版本。
- Debian/inn2—升級至 2.5.3-1 或更新版本
CVE-2012-3523 正在被利用嗎?
低 — EPSS 為 3.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.5.3-1