Vulnerability CVE-2004-2652
Published: 2004-12-31   Modified: 2012-02-12

Description:
The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packets with invalid TCP/IP options, which trigger a null dereference.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Sourcefire -> Snort 

 References:
http://securitytracker.com/id?1012656
http://taosecurity.blogspot.com/2004/12/details-on-snort-dos-condition-you-may.html
http://www.frsirt.com/exploits/20041222.angelDust.c.php
http://www.securiteam.com/exploits/6X00L20C0S.html
http://www.securityfocus.com/bid/12084
http://www.snort.org/arc_news/
https://exchange.xforce.ibmcloud.com/vulnerabilities/18689
Copyright 2024, cxsecurity.com

 

Back to Top