CVE-2005-1127 Information

Description

Format string vulnerability in the log function in Net::Server 0.87 and earlier as used in Postfix Greylisting Policy Server (Postgrey) 1.18 and earlier and possibly other products allows remote attackers to cause a denial of service (crash) via format string specifiers that are not properly handled before being sent to syslog as demonstrated using sender addresses to Postgrey.

Reference

http://lists.ee.ethz.ch/postgrey/msg00627.html http://lists.ee.ethz.ch/postgrey/msg00630.html http://lists.ee.ethz.ch/postgrey/msg00647.html http://marc.info/?l=full-disclosure&m=111354538331167&w=2 http://secunia.com/advisories/14958 http://secunia.com/advisories/21149 http://secunia.com/advisories/21152 http://secunia.com/advisories/21164 http://secunia.com/advisories/21452 http://www.debian.org/security/2006/dsa-1121 http://www.debian.org/security/2006/dsa-1122 http://www.gentoo.org/security/en/glsa/glsa-200608-18.xml http://www.mandriva.com/security/advisories?name=MDKSA-2006:131 http://www.osvdb.org/15517 http://www.securityfocus.com/bid/13193 https://exchange.xforce.ibmcloud.com/vulnerabilities/20108