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CVE-2011-1431 PUBLISHED CVSS 6.800000190734863 MEDIUM

The STARTTLS implementation in qmail-smtpd.c in qmail-smtpd in the netqmail-1.06-tls patch for netqmail 1.06 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, a similar issue to CVE-2011-0411.

EPSS 6.67% · 91.2th percentile

Risk Scores

CVSS v2.0
6.800000190734863
EPSS Score
6.67%
91.2th percentile

Affected Products

VendorProductVersions
n/an/an/a
frederik_vermeulennetqmail1.06

Timeline

References

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