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Last updated: 10/25/2014 9:04:00 PM

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Vulnerability Summary for CVE-2009-3700

Original release date: 10/28/2009
Last revised: 09/09/2010


Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."


CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: XF
Name: squidguard-sglog-security-bypass(53921)
External Source: SECTRACK
Name: 1023079
External Source: BID
Name: 36800
Type: Patch Information
External Source: CONFIRM
Name: http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091015
Type: Advisory; Patch Information
External Source: BUGTRAQ
Name: 20091026 squidGuard 1.3 & 1.4 : buffer overflow
External Source: SECUNIA
Name: 39679
External Source: DEBIAN
Name: DSA-2040
External Source: OSVDB
Name: 59163
External Source: VUPEN
Name: ADV-2010-1043
External Source: VUPEN
Name: ADV-2009-3013
Type: Advisory; Patch Information
External Source: SUSE
Name: SUSE-SR:2010:014
External Source: SECUNIA
Name: 37107
Type: Advisory

Technical Details

Vulnerability Type (View All)