CVE-2009-3700

Published: Oct 28, 2009Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

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."

Affected (2)

Products: Squidguard: Squidguard

Squidguard

1 product

Squidguard

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Squidguard Squidguard	Version 1.3
Squidguard Squidguard	Version 1.4

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (24)

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html

Source: cve@mitre.org

http://secunia.com/advisories/37107

Source: cve@mitre.org

Vendor Advisory

http://secunia.com/advisories/39679

Source: cve@mitre.org

http://securitytracker.com/id?1023079

Source: cve@mitre.org

http://www.debian.org/security/2010/dsa-2040

Source: cve@mitre.org

http://www.osvdb.org/59163

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/507440/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/36800

Source: cve@mitre.org

Patch

http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091015

Source: cve@mitre.org

PatchVendor Advisory

http://www.vupen.com/english/advisories/2009/3013

Source: cve@mitre.org

PatchVendor Advisory

http://www.vupen.com/english/advisories/2010/1043

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/53921

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html