DescriptionThe ip_push_pending_frames function in Linux 2.4.x and 2.6.x before 2.6.16 increments the IP ID field when sending a RST after receiving unsolicited TCP SYN-ACK packets, which allows remote attackers to conduct an Idle Scan (nmap -sI) attack, which bypasses intended protections against such attacks.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
SUSE Security Advisories:
- SUSE-SA:2006:028, published Wed, 31 May 2006 18:00:00 +0000
SUSE Timeline for this CVECVE page created: Fri Jun 28 01:56:26 2013
CVE page last modified: Fri Oct 7 12:45:33 2022