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cvelistCertccCVELIST:CVE-2011-0411
HistoryMar 16, 2011 - 10:00 p.m.

CVE-2011-0411

2011-03-1622:00:00
certcc
raw.githubusercontent.com
1

6.4 Medium

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.6%

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.