First published: Wed Aug 09 2006(Updated: )
Buffer overflow in the DNS Client service in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allows remote attackers to execute arbitrary code via a crafted record response. NOTE: while MS06-041 implies that there is a single issue, there are multiple vectors, and likely multiple vulnerabilities, related to (1) a heap-based buffer overflow in a DNS server response to the client, (2) a DNS server response with malformed ATMA records, and (3) a length miscalculation in TXT, HINFO, X25, and ISDN records.
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Windows 2003 Server | =64-bit | |
Microsoft Windows 2003 Server | =sp1 | |
Microsoft Windows XP | ||
Microsoft Windows XP | =sp1 | |
Microsoft Windows 2003 Server | =sp1 | |
Microsoft Windows 2000 | =sp4 | |
Microsoft Windows XP | =sp2 |
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