CVE-2010-2702

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

12/07/2010

Last modified:

11/04/2025

Description

Buffer overflow in the UGameEngine::UpdateConnectingMessage function in the Unreal engine 1, 2, and 2.5, as used in multiple games including Unreal Tournament 2004, Unreal tournament 2003, Postal 2, Raven Shield, and SWAT4, when downloads are enabled, allows remote attackers to execute arbitrary code via a long LEVEL field in a WELCOME response to a download request.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:epicgames:unreal_engine:1:::::::*
cpe:2.3:a:epicgames:unreal_engine:2:::::::*
cpe:2.3:a:epicgames:unreal_engine:2.5:::::::*
cpe:2.3:a:epicgames:postal_2::::::::
cpe:2.3:a:epicgames:raven_shield::::::::
cpe:2.3:a:epicgames:swat_4::::::::
cpe:2.3:a:epicgames:unreal_tournament_2003::::::::
cpe:2.3:a:epicgames:unreal_tournament_2004::::::::

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:epicgames:unreal_engine:1:::::::*
cpe:2.3:a:epicgames:unreal_engine:2:::::::*
cpe:2.3:a:epicgames:unreal_engine:2.5:::::::*
cpe:2.3:a:epicgames:postal_2::::::::
cpe:2.3:a:epicgames:raven_shield::::::::
cpe:2.3:a:epicgames:swat_4::::::::
cpe:2.3:a:epicgames:unreal_tournament_2003::::::::
cpe:2.3:a:epicgames:unreal_tournament_2004::::::::

CVE-2010-2702

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools