The (1) elog.c and (2) elogd.c components in elog before 2.5.7 r1558-4 generate different responses depending on whether or not a username is valid, which allows remote attackers to determine valid usernames.
Link | Tags |
---|---|
http://www.securityfocus.com/bid/16579 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/24706 | vdb entry |
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=349528 | |
http://secunia.com/advisories/18783 | patch vendor advisory third party advisory |
http://www.debian.org/security/2006/dsa-967 | patch vendor advisory |
http://bugs.debian.org/cgi-bin/bugreport.cgi/0003-r1472-Do-not-distinguish-between-invalid-user-name-and-invalid-password.txt?bug=349528%3Bmsg=15%3Batt=3 |