CVE-2012-3525 Information

Description

s2s/out.c in jabberd2 2.2.16 and earlier does not verify that a request was made for an XMPP Server Dialback response which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.

Reference

http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html http://rhn.redhat.com/errata/RHSA-2012-1538.html http://rhn.redhat.com/errata/RHSA-2012-1539.html http://secunia.com/advisories/50124 http://secunia.com/advisories/50859 http://www.mail-archive.com/jabberd2@lists.xiaoka.com/msg01903.html http://www.openwall.com/lists/oss-security/2012/08/22/5 http://www.openwall.com/lists/oss-security/2012/08/22/6 http://www.securityfocus.com/bid/55167 http://xmpp.org/resources/security-notices/server-dialback/ https://bugzilla.redhat.com/show_bug.cgi?id=850872 https://github.com/Jabberd2/jabberd2/commit/aabcffae560d5fd00cd1d2ffce5d760353cf0a4d