Vulnerability CVE-2006-2769
Published: 2006-06-02   Modified: 2012-02-12

Description:
The HTTP Inspect preprocessor (http_inspect) in Snort 2.4.0 through 2.4.4 allows remote attackers to bypass "uricontent" rules via a carriage return (\r) after the URL and before the HTTP declaration.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Snort HTTP Inspect Pre-Processor Uricontent Bypass
Christian Swartz...
06.06.2006

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Sourcefire -> Snort 

 References:
http://lists.suse.com/archive/suse-security-announce/2006-Jun/0008.html
http://marc.info/?l=snort-devel&m=114909074311462&w=2
http://securityreason.com/securityalert/1018
http://securitytracker.com/id?1016191
http://www.demarc.com/support/downloads/patch_20060531
http://www.securityfocus.com/archive/1/435600/100/0/threaded
http://www.securityfocus.com/archive/1/435734/100/0/threaded
http://www.securityfocus.com/archive/1/435797/100/0/threaded
http://www.securityfocus.com/archive/1/435872/100/0/threaded
http://www.securityfocus.com/bid/18200
http://www.snort.org/pub-bin/snortnews.cgi#431
http://www.vupen.com/english/advisories/2006/2119
https://exchange.xforce.ibmcloud.com/vulnerabilities/26855
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