PT-2003-2376 · Epic Games · Unreal Engine

Published 2003-12-31 · Updated 2017-07-29 · CVE-2003-1431

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Unreal Engine versions 226f through 436

Description The issue is a buffer overflow that allows remote attackers to cause a denial of service, resulting in a crash, by providing a long host string in the Unreal URL.

Recommendations For versions 226f through 436, consider restricting the length of host strings in the Unreal URL to prevent the buffer overflow until a fix is available.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2003-1431

Affected Products

Unreal Engine

References · 7

• 🔥 http://securityfocus.com/bid/6774 · Exploit
• 🔥 https://exploit-db.com/exploits/22223 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2003-1431 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11301 · Note
• http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html · Note
• http://pivx.com/luigi/adv/ueng-adv.txt · Note
• http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html · Note