CVE-2010-2702

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Summary

CVECVE-2010-2702
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-07-12 17:30:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionBuffer 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.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Epicgames Postal 2 All All All All
Application Epicgames Raven Shield All All All All
Application Epicgames Swat 4 All All All All
Application Epicgames Unreal Engine 1 All All All
Application Epicgames Unreal Engine 2 All All All
Application Epicgames Unreal Engine 2.5 All All All
Application Epicgames Unreal Tournament 2003 All All All All
Application Epicgames Unreal Tournament 2004 All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Unreal Engine "UGameEngine::UpdateConnectingMessage()" Buffer Overflow - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
aluigi.altervista.org/adv/unrealcbof-adv.txt af854a3a-2127-422b-91ae-364da2661108 aluigi.altervista.org Exploit
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
aluigi.org/poc/unrealcbof.txt af854a3a-2127-422b-91ae-364da2661108 aluigi.org Exploit
osvdb.org/66039 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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