CVE-2008-1804
- State
- Published
- Severity
- Not scored
- Published
- May 22, 2008
- Updated
- Aug 7, 2024
- Reserved
- Apr 15, 2008
Description
preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify packet fragments that have dissimilar TTL values, which allows remote attackers to bypass detection rules by using a different TTL for each fragment.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- snort-ttl-security-bypass(42584)vdb-entry
- http://cvs.snort.org/viewcvs.cgi/snort/src/preprocessors/spp_frag3.c.diff?r1=text&tr1=1.46.2.4&r2=text&tr2=1.46.2.5&diff_format=h
- FEDORA-2008-4986vendor-advisory
- 1020081vdb-entry
- ADV-2008-1602vdb-entry
- FEDORA-2008-5001vendor-advisory
- 30348third-party-advisory
- http://www.ipcop.org/index.php?name=News&file=article&sid=40
- 29327vdb-entry
- 20080521 Multiple Vendor Snort IP Fragment TTL Evasion Vulnerabilitythird-party-advisory
- http://cvs.snort.org/viewcvs.cgi/snort/ChangeLog?rev=1.534.2.11
- FEDORA-2008-5045vendor-advisory
- 31204third-party-advisory
- 30563third-party-advisory
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