gMotor2 IDs buffer overflow
| gmotor-ids-bo (36093) |  High Risk |
Description:
The gMotor2 engine and multiple games implementing the affected engine, including rFactor, are vulnerable to a buffer overflow, caused by the improper handling of data packets with IDs equal to 0x80 or 0x88. By sending a specially-crafted package, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
*CVSS:
| Base Score: | 7 |
| Access Vector: | Remote |
| Access Complexity: | Low |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5.5 |
| Exploitability: | Proof-Of-Concept |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
For rFactor:
Upgrade to the latest version of rFactor (1.255D or later), available from the rFactor Web site. See References.
References:
- BugTraq Mailing List, Thu Sep 27 2007 - 17:06:57 CDT : Re: Multiple vulnerabilities in rFactor 1.250.
- Luigi Auriemma Advisory 18 Aug 2007: Multiple vulnerabilities in rFactor 1.250.
- Luigi Auriemma Advisory: 19 Sep 2007: Multiple vulnerabilities in the gMotor2 engine.
- rFactor Web site: rFactor.
- BID-25358: gMotor2 Game Engine Multiple Vulnerabilities
- CVE-2007-4444: Multiple buffer overflows in Image Space rFactor 1.250 and earlier allow remote attackers to execute arbitrary code via a packet with ID (1) 0x80 or (2) 0x88 to UDP port 34297, related to the buffer containing the server version number.
- SA26526: rFactor Multiple Vulnerabilities
Platforms Affected:
- Image Space Incorporated gMotor2 engine
- Image Space Incorporated rFactor 1.250 and prior
Reported:
Aug 18, 2007
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.