National Cyber Awareness System
Vulnerability Summary for CVE-2012-3505
Original release date:10/09/2012
Last revised:03/23/2013
Source:
US-CERT/NIST
Overview
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.
Impact
CVSS Severity (version 2.0):
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 serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985
External Source: MISC
Name: https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985
External Source: CONFIRM
Name: https://banu.com/bugzilla/show_bug.cgi?id=110#c2
External Source: MISC
Name: https://banu.com/bugzilla/show_bug.cgi?id=110
External Source: SECTRACK
Name: 1027412
External Source: MLIST
Name: [oss-security] 20120818 Re: CVE request: tinyproxy
External Source: MLIST
Name: [oss-security] 20120817 CVE request: tinyproxy
External Source: DEBIAN
Name: DSA-2564
External Source: SECUNIA
Name: 51074
External Source: SECUNIA
Name: 50278
External Source: MISC
Name: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281
