SMB: Microsoft DNS RPC Service Buffer Overflow
This signature detects attempts to exploit a vulnerability in Microsoft's DNS Server. A stack based buffer overflow is present in the Remote Procedure Call (RPC) Interface that allows an attacker to execute code in the context of SYSTEM.
Extended Description
Stack-based buffer overflow in the RPC interface in the Domain Name System (DNS) Server Service in Microsoft Windows 2000 Server SP 4, Server 2003 SP 1, and Server 2003 SP 2 allows remote attackers to execute arbitrary code via a long zone name containing character constants represented by escape sequences.
Affected Products
Microsoft windows_2000
References
BugTraq: 23470
CVE: CVE-2007-1748
URL: http://www.microsoft.com/technet/security/bulletin/ms07-029.mspx
Short Name
MS-RPC:OF:MS-DNS-RPC
Severity
Critical
Recommended
False
Recommended Action
Drop
Category
MS-RPC
Keywords
Buffer CVE-2007-1748 DNS Microsoft Overflow RPC Service bid:23470
Release Date
10/26/2009
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3336
False Positive
Unknown
Vendors
Microsoft
CVSS Score
10.0