CVE-2006-3204

Ultimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and the ciphertext, which is set in the pass_env cookie.

🔗 References (6)

• cve@mitrehttp://securityreason.com/securityalert/1138
• cve@mitrehttp://www.kliconsulting.com/users/mbrooks/UPB_0-day.txt
• cve@mitrehttp://www.securityfocus.com/archive/1/437875/100/0/threaded
• af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/1138
• af854a3a-2127-422b-91ae-364da2661108http://www.kliconsulting.com/users/mbrooks/UPB_0-day.txt
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/437875/100/0/threaded