CVE-2004-2652
First published: Fri Dec 31 2004(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sourcefire Snort | =2.2 | |
| Sourcefire Snort | =2.1.1_rc1 | |
| Sourcefire Snort | =2.1.0 | |
| Sourcefire Snort | =2.1.3 |
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Reference Links
- 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.snort.org/arc_news/
- http://www.securityfocus.com/bid/12084
- http://www.osvdb.org/12578
- http://securitytracker.com/id?1012656
- http://secunia.com/advisories/13664
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18689
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/remedy
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/sourcefire
- canonical/sourcefire snort
- version/sourcefire snort/2.2
- version/sourcefire snort/2.1.1_rc1
- version/sourcefire snort/2.1.0
- version/sourcefire snort/2.1.3