Vulnerability Details : CVE-2003-1432
Potential exploit
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.
Vulnerability category: Execute codeDenial of service
Products affected by CVE-2003-1432
- cpe:2.3:a:epic_games:unreal_engine:226f:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_engine:433:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_engine:436:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_tournament_2003:demo_version_2206_win32:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_tournament_2003:2199_linux:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_tournament_2003:2199_win32:*:*:*:*:*:*:*
- cpe:2.3:a:epic_games:unreal_tournament_2003:demo_version_2206_linux:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2003-1432
18.68%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2003-1432
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2003-1432
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2003-1432
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https://exchange.xforce.ibmcloud.com/vulnerabilities/11305
Unreal Tournament Server large negative index memory corruption CVE-2003-1432 Vulnerability Report
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http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html
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https://exchange.xforce.ibmcloud.com/vulnerabilities/12012
Unreal Tournament Server spoofed UDP packet negative index value denial of service CVE-2003-1432 Vulnerability Report
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http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html
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https://exchange.xforce.ibmcloud.com/vulnerabilities/11302
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http://www.securityfocus.com/bid/6770
Exploit
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http://archives.neohapsis.com/archives/bugtraq/2003-05/0142.html
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http://www.securityfocus.com/bid/6772
Exploit
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