Vulnerability Details CVE-2004-2652
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.227
EPSS Ranking 95.5%
CVSS Severity
CVSS v2 Score 7.8
References
- http://secunia.com/advisories/13664
- 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.osvdb.org/12578
- 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
- http://secunia.com/advisories/13664
- 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.osvdb.org/12578
- 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
Products affected by CVE-2004-2652
-
cpe:2.3:a:sourcefire:snort:2.1.0
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cpe:2.3:a:sourcefire:snort:2.1.1_rc1
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cpe:2.3:a:sourcefire:snort:2.1.3
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cpe:2.3:a:sourcefire:snort:2.2