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CVE-2007-4443 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://aluigi.org/adv/unrwebdos-adv.txt	CVE
http://aluigi.org/poc/unrwebdos.zip	CVE
http://secunia.com/advisories/26506	CVE	Vendor Advisory
http://securityreason.com/securityalert/3039	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/36103	CVE
http://www.securityfocus.com/archive/1/477026/100/0/threaded	CVE
http://www.securityfocus.com/archive/1/478053/100/200/threaded	CVE
http://www.securityfocus.com/archive/1/478064/100/200/threaded	CVE
http://aluigi.org/adv/unrwebdos-adv.txt	[email protected]
http://aluigi.org/poc/unrwebdos.zip	[email protected]
http://secunia.com/advisories/26506	[email protected]	Vendor Advisory
http://securityreason.com/securityalert/3039	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/36103	[email protected]
http://www.securityfocus.com/archive/1/477026/100/0/threaded	[email protected]
http://www.securityfocus.com/archive/1/478053/100/200/threaded	[email protected]
http://www.securityfocus.com/archive/1/478064/100/200/threaded	[email protected]

see all 16 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
epic games unreal engine	2003 2004
CPE cpe:2.3:a:epic_games:unreal_engine:2003:::::::* cpe:2.3:a:epic_games:unreal_engine:2004:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 15, 2018	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
Aug 21, 2007	Initial Analysis	[email protected]