CVE-2007-4442

high

Description

Stack-based buffer overflow in the logging function in the Unreal engine, possibly 2003 and 2004, as used in the internal web server, allows remote attackers to cause a denial of service (application crash) via a request for a long .gif filename in the images/ directory, related to conversion from Unicode to ASCII.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/36102

http://www.securityfocus.com/bid/25374

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

http://securityreason.com/securityalert/3039

http://secunia.com/advisories/26506

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

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

Details

Source: Mitre, NVD

Published: 2007-08-21

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.11629