CVE-2011-0411
postfix - several
EPSS 16.3%
描述
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
如何修補 CVE-2011-0411
要修補 CVE-2011-0411,請將受影響套件升級到下列已修補版本。
- Debian/postfix—升級至 2.8.0-1 或更新版本
- Debian/postfix—升級至 2.5.5-1.1+lenny1 或更新版本
CVE-2011-0411 正在被利用嗎?
中等 — EPSS 為 16.3%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 2.8.0-1
- from 0, < 2.5.5-1.1+lenny1