National Cyber Awareness System
Vulnerability Summary for CVE-2011-1843
Original release date:05/03/2011
Last revised:09/07/2011
Source:
US-CERT/NIST
Overview
Integer overflow in conf.c in Tinyproxy before 1.8.3 might allow remote attackers to bypass intended access restrictions in opportunistic circumstances via a TCP connection, related to improper handling of invalid port numbers.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://banu.com/cgit/tinyproxy/diff/?id=97b9984484299b2ce72f8f4fc3706dab8a3a8439
Type: Patch Information
External Source: CONFIRM
Name: https://banu.com/bugzilla/show_bug.cgi?id=90
Type: Patch Information; Exploit
External Source: BID
Name: 47715
