CVE-2012-3505

Description

Tinyproxy 1.8.3 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via (1) a large number of headers or (2) a large number of forged headers that trigger hash collisions predictably. bucket.

References

Link	Tags
https://banu.com/bugzilla/show_bug.cgi?id=110
http://www.openwall.com/lists/oss-security/2012/08/17/3	mailing list
https://banu.com/bugzilla/show_bug.cgi?id=110#c2
http://www.securitytracker.com/id?1027412	vdb entry
https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985
http://www.openwall.com/lists/oss-security/2012/08/18/1	mailing list
http://secunia.com/advisories/51074	third party advisory
http://www.debian.org/security/2012/dsa-2564	vendor advisory
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281
http://secunia.com/advisories/50278	third party advisory

Frequently Asked Questions

What is the severity of CVE-2012-3505?: CVE-2012-3505 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3505?: To fix CVE-2012-3505, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3505 being actively exploited in the wild?: It is possible that CVE-2012-3505 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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Description

Category

CWE-310 – Cryptographic Issues

References

Frequently Asked Questions