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.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://secunia.com/advisories/13664	Patch Vendor Advisory
http://securitytracker.com/id?1012656	Exploit Patch
http://taosecurity.blogspot.com/2004/12/details-on-snort-dos-condition-you-may.html	Exploit Vendor Advisory
http://www.frsirt.com/exploits/20041222.angelDust.c.php
http://www.osvdb.org/12578	Exploit
http://www.securiteam.com/exploits/6X00L20C0S.html	Exploit
http://www.securityfocus.com/bid/12084	Exploit
http://www.snort.org/arc_news/
https://exchange.xforce.ibmcloud.com/vulnerabilities/18689
http://secunia.com/advisories/13664	Patch Vendor Advisory
http://securitytracker.com/id?1012656	Exploit Patch
http://taosecurity.blogspot.com/2004/12/details-on-snort-dos-condition-you-may.html	Exploit Vendor Advisory
http://www.frsirt.com/exploits/20041222.angelDust.c.php
http://www.osvdb.org/12578	Exploit
http://www.securiteam.com/exploits/6X00L20C0S.html	Exploit
http://www.securityfocus.com/bid/12084	Exploit
http://www.snort.org/arc_news/
https://exchange.xforce.ibmcloud.com/vulnerabilities/18689

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sourcefire:snort:2.1.0:::::::*
	cpe:2.3:a:sourcefire:snort:2.1.1_rc1:::::::*
	cpe:2.3:a:sourcefire:snort:2.1.3:::::::*
	cpe:2.3:a:sourcefire:snort:2.2:::::::*

History

No history.

Information

Published : 2004-12-31 05:00

Updated : 2025-04-03 01:03

NVD link : CVE-2004-2652

Mitre link : CVE-2004-2652

CVE.ORG link : CVE-2004-2652

JSON object : View

Products Affected

sourcefire

snort

CWE

NVD-CWE-Other

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