CVE ID:	CVE-2006-2659
Description:	libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.
Test IDs:	1.3.6.1.4.1.25623.1.0.57041   1.3.6.1.4.1.25623.1.0.57856   1.3.6.1.4.1.25623.1.0.57001   1.3.6.1.4.1.25623.1.1.12.2006.294.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2006-2659 BugTraq ID: 18345 http://www.securityfocus.com/bid/18345 Debian Security Information: DSA-1101 (Google Search) http://www.debian.org/security/2006/dsa-1101 http://security.gentoo.org/glsa/glsa-200608-06.xml http://securitytracker.com/id?1016248 http://secunia.com/advisories/20519 http://secunia.com/advisories/20548 http://secunia.com/advisories/20792 http://secunia.com/advisories/21350 https://usn.ubuntu.com/294-1/ http://www.vupen.com/english/advisories/2006/2214 XForce ISS Database: courier-usernames-dos(26998) https://exchange.xforce.ibmcloud.com/vulnerabilities/26998