CVE-2006-3441 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: whil...
HighCVSS 10.0
EPSS 62.0%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft windows 2000 | All versions | No fix listed |
| Microsoft windows 2003 server | = 64-bit | No fix listed |
| Microsoft windows 2003 server | = sp1 | No fix listed |
| Microsoft windows xp | All versions | No fix listed |
References
- 21394 third-party-advisory
- 1016653 vdb-entry
- VU#794580 patch third-party-advisory us-government-resource
- 27844 vdb-entry
- 19404 vdb-entry
- TA06-220A patch third-party-advisory us-government-resource
- ADV-2006-3211 vdb-entry
- 20060808 Microsoft DNS Client Character String Buffer Overflow Vulnerability third-party-advisory
- 20060808 Microsoft DNS Client ATMA Buffer Overflow Vulnerability third-party-advisory
- 20060808 Microsoft DNS Client Integer Overflow Vulnerability third-party-advisory
- MS06-041 vendor-advisory
- dns-rrdatalen-underflow(24586) vdb-entry
- win-dns-client-bo(28013) vdb-entry
- dns-data-string-bo(28240) vdb-entry
- oval:org.mitre.oval:def:723 signature vdb-entry