National Cyber Awareness System

Vulnerability Summary for CVE-2007-4443

Overview

The UCC dedicated server for the Unreal engine, possibly 2003 and 2004, on Windows allows remote attackers to cause a denial of service (continuous beep and server slowdown) via a string containing many 0x07 characters in (1) a request to the images/ directory, (2) the Content-Type field, (3) a HEAD request, and possibly other unspecified vectors.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: BUGTRAQ

Name: 20070829 Re[2]: Unexploitable buffer-overflow in the logging function of the Unreal engine

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/478064/100/200/threaded

External Source: BUGTRAQ

Name: 20070829 Re: Unexploitable buffer-overflow in the logging function of the Unreal engine

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/478053/100/200/threaded

External Source: BUGTRAQ

Name: 20070818 Unexploitable buffer-overflow in the logging function of the Unreal engine

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/477026/100/0/threaded

External Source: SECUNIA

Name: 26506

Type: Advisory

Hyperlink:http://secunia.com/advisories/26506

External Source: XF

Name: unreal-multiple-command-dos(36103)

Hyperlink:http://xforce.iss.net/xforce/xfdb/36103

External Source: SREASON

Name: 3039

Hyperlink:http://securityreason.com/securityalert/3039

External Source: MISC

Name: http://aluigi.org/poc/unrwebdos.zip

Hyperlink:http://aluigi.org/poc/unrwebdos.zip

External Source: MISC

Name: http://aluigi.org/adv/unrwebdos-adv.txt

Hyperlink:http://aluigi.org/adv/unrwebdos-adv.txt