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CVE-2003-1432

Published: Oct 23, 2007Updated: Apr 16, 2026 Sources: CVE List NVDCWE-94
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
7.5%
Top 6.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

Epic Games Unreal Engine 226f through 436 allows remote attackers to cause a denial of service (CPU consumption or crash) and possibly execute arbitrary code via (1) a packet with a negative size value, which is treated as a large positive number during memory allocation, or (2) a negative size value in a package file.

CVSS Vector Breakdown

AV:NAC:LAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-94CWE-189

Affected Products

n/an/a
unreal engineepic games
Mixed
DevTools & CI / build-test-tools
unreal tournament 2003epic games
Mixed
DevTools & CI / build-test-tools
epic gamescommercialUSDevTools & CI

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/11302
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/11305
exchange.xforce.ibmcloud.com
http://www.securityfocus.com/bid/6770
securityfocus.com
and 5 more references View all →

Timeline

Published
Oct 23, 2007
Last Updated
Apr 16, 2026

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