Vulnerability Details : CVE-2009-3700
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."
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-3700
Probability of exploitation activity in the next 30 days: 10.12%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-3700
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2009-3700
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3700
- http://www.vupen.com/english/advisories/2010/1043
- http://www.debian.org/security/2010/dsa-2040
- http://www.securityfocus.com/bid/36800
-
http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091015
Patch;Vendor Advisory
-
http://www.vupen.com/english/advisories/2009/3013
Patch;Vendor Advisory
- http://securitytracker.com/id?1023079
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https://exchange.xforce.ibmcloud.com/vulnerabilities/53921
- http://www.securityfocus.com/archive/1/507440/100/0/threaded
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http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:014
Products affected by CVE-2009-3700
- cpe:2.3:a:squidguard:squidguard:1.3:*:*:*:*:*:*:*
- cpe:2.3:a:squidguard:squidguard:1.4:*:*:*:*:*:*:*