|Description||The JK Connector (aka mod_jk) 1.2.0 through 1.2.26 in Apache Tomcat allows remote attackers to obtain sensitive information via an arbitrary request from an HTTP client, in opportunistic circumstances involving (1) a request from a different client that included a Content-Length header but no POST data or (2) a rapid series of requests, related to noncompliance with the AJP protocol's requirements for requests containing Content-Length headers.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||low (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|libapache-mod-jk (PTS)||wheezy, wheezy (security)||1:1.2.37-1+deb7u1||fixed|
|jessie (security), jessie||1:1.2.37-4+deb8u1||fixed|
|buster, sid, stretch||1:1.2.42-1||fixed|
The information below is based on the following data on fixed versions.