Linux kernel 2.4 and 2.6 allows attackers to cause a denial of service (memory exhaustion and panic) by creating a large number of connected file descriptors or socketpairs and setting a large data transfer buffer, then preventing Linux from being able to finish the transfer by causing the process to become a zombie, or closing the file descriptor without closing an associated reference.
Link | Tags |
---|---|
http://securityreason.com/securityalert/291 | third party advisory |
http://www.securityfocus.com/bid/16041 | vdb entry |
http://www.idefense.com/intelligence/vulnerabilities/display.php?id=362 | third party advisory patch vendor advisory |
http://www.vupen.com/english/advisories/2005/3076 | vdb entry |
http://securitytracker.com/id?1015402 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/23835 | vdb entry |
http://secunia.com/advisories/18205 | third party advisory |