CVE-2011-0411
Published · Updated
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 16%
exploitation probability
16%top 3% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · n/aReferences
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/056559.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/056560.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.htmlhttp://secunia.com/advisories/43646http://secunia.com/advisories/43874http://security.gentoo.org/glsa/glsa-201206-33.xmlhttp://securitytracker.com/id?1025179https://exchange.xforce.ibmcloud.com/vulnerabilities/65932http://support.apple.com/kb/HT5002http://www.debian.org/security/2011/dsa-2233