Trend Micro ServerProtect RPCFN_SYNC_TASK function buffer overflow
| serverprotect-rpcfnsynctask-bo (36168) |  High Risk |
Description:
Trend Micro ServerProtect is vulnerable to a heap-based buffer overflow, caused by an integer overflow error in the RPCFN_SYNC_TASK function. By sending a specially-crafted RPC request to the SpntSvc.exe service on TCP port 5168, a remote attacker could overflow a buffer and execute arbitrary code on the system with SYSTEM privileges or cause the application to crash.
Platforms Affected:
- Trend Micro, ServerProtect for Windows 5.58 Build 1176 and prior
Remedy:
Apply the patch for this vulnerability (Security Patch 4 - Build 1185), available from the Trend Micro Web site. See References.
Consequences:
Gain Access
References:
- iDefense Labs PUBLIC ADVISORY: 08.21.07, Trend Micro ServerProtect RPCFN_SYNC_TASK Integer Overflow Vulnerability at http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=588.
- Trend Micro Web site, Product Updates at http://www.trendmicro.com/download_beta/product.asp?productid=17.
- BID-25396: Trend Micro ServerProtect RPCFN_SYNC_TASK Remote Integer Vulnerability
- CVE-2007-4219: Integer overflow in the RPCFN_SYNC_TASK function in StRpcSrv.dll, as used by the ServerProtect service (SpntSvc.exe), in Trend Micro ServerProtect for Windows before 5.58 Security Patch 4 allows remote attackers to execute arbitrary code via a certain integer field in a request packet to TCP port 5168, which triggers a heap-based buffer overflow.
- SA26523: Trend Micro ServerProtect Multiple Buffer Overflow Vulnerabilities
- SECTRACK ID: 1018594: Trend Micro ServerProtect Buffer Overflows in ServerProtect Modules Let Remote Users Execute Arbitrary Code
- US-CERT VU#959400: Trend Micro ServerProtect Integer Overflow Vulnerability
- VUPEN/ADV-2007-2934: Trend Micro ServerProtect for Windows Multiple Buffer Overflow Vulnerabilities
Reported:
Aug 21, 2007
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