VDB
CVE-2011-1431
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% · 91.4th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
6.67%
91.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| frederik_vermeulen | netqmail | 1.06 |
Exploit Intelligence
- http://www.postfix.org/CVE-2011-0411.html (nist-nvd)
- http://www.securityfocus.com/archive/1/516901 (nist-nvd)
- multiple-starttls-command-execution(65932) (circl)
- http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q (circl)
- http://inoa.net/qmail-tls/vu555316.patch (circl)
- ADV-2011-0612 (circl)
- 46767 (circl)
- VU#555316 (circl)
- 8144 (circl)
Timeline
- Mar 16, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- multiple-starttls-command-execution(65932) vdb
- http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q url
- http://inoa.net/qmail-tls/vu555316.patch url
- http://www.postfix.org/CVE-2011-0411.html url
- ADV-2011-0612 vdb
- 46767 vdb
- VU#555316 third-party-advisory
- 20110307 Plaintext injection in STARTTLS (multiple implementations) mailing-list
- 8144 third-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2011-1431 advisory