Bug 1618031 (CVE-2006-1242)

Summary: CVE-2006-1242 security flaw
Product: [Other] Security Response Reporter: Stephen Herr <sherr>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2018-08-16 12:10:07 UTC Type: ---
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Description Stephen Herr 2018-08-16 12:10:00 UTC
Flaw bug created to hold information about an old flaw we knew something about. For more details see the MITRE CVE description.

Comment 1 Stephen Herr 2018-08-16 16:38:19 UTC
MITRE description:

The 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.