CVE-2013-7176

NameCVE-2013-7176
Descriptionconfig/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-0021-1, DSA-2979-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
fail2ban (PTS)stretch0.9.6-2fixed
buster0.10.2-2.1fixed
bullseye, sid0.11.1-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
fail2bansourcesqueeze0.8.4-3+squeeze3
fail2bansourcewheezy0.8.6-3wheezy3DSA-2979-1
fail2bansource(unstable)0.8.11-1

Search for package or bug name: Reporting problems