Back to Database
Status published
Medium
CVE-2008-1804
preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2008-1804
Credits & Attribution
No credits recorded in the NVD database.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42584
- 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
- https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00156.html
- http://securitytracker.com/id?1020081
- http://www.vupen.com/english/advisories/2008/1602
- https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00167.html
- http://secunia.com/advisories/30348
- http://www.ipcop.org/index.php?name=News&file=article&sid=40
- http://www.securityfocus.com/bid/29327
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=701
- http://cvs.snort.org/viewcvs.cgi/snort/ChangeLog?rev=1.534.2.11
- https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00198.html
- http://secunia.com/advisories/31204
- http://secunia.com/advisories/30563
More from snort
View All →CVE-2016-1417
Untrusted search path vulnerability in Snort 2.9.7.0-WIN32 allows remote attackers...
High
8.8
CVE-2009-3641
Snort before 2.8.5.1, when the -v option is enabled, allows...
Medium
4.3
CVE-2007-1398
The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta,...
High
7.1
CVE-2007-0251
Integer underflow in the DecodeGRE function in src/decode.c in Snort...
High
7.8
CVE-2006-6931
Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation...
Medium
5
Affected Vendor
snort
View all reports →Affected Software
snort
Vulnerable Versions:
0
Timeline
Official Publish:
May 22nd, 2008
Last Modified:
August 7th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.