Vulnerability Description
Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a certain buffer size in Squid and (2) a redirect URL that contains information about the originally requested URL.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Squidguard | Squidguard | 1.4 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/37107Vendor Advisory
- http://secunia.com/advisories/39679
- http://securitytracker.com/id?1023079
- http://www.debian.org/security/2010/dsa-2040
- http://www.osvdb.org/59164
- http://www.securityfocus.com/archive/1/507440/100/0/threaded
- http://www.securityfocus.com/bid/36800Patch
- http://www.squidguard.org/Downloads/Patches/1.4/Readme.Patch-20091019Vendor Advisory
- http://www.vupen.com/english/advisories/2009/3013PatchVendor Advisory
- http://www.vupen.com/english/advisories/2010/1043
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53922
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/37107Vendor Advisory
- http://secunia.com/advisories/39679
FAQ
What is CVE-2009-3826?
CVE-2009-3826 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a cer...
How severe is CVE-2009-3826?
CVE-2009-3826 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-3826?
Check the references section above for vendor advisories and patch information. Affected products include: Squidguard Squidguard.