CVE-2005-1649
First published: Wed May 18 2005(Updated: )
The IPv6 support in Windows XP SP2, 2003 Server SP1, and Longhorn, with Windows Firewall turned off, allows remote attackers to cause a denial of service (CPU consumption) via a TCP packet with the SYN flag set and the same destination and source address and port, a variant of CVE-2005-0688 and a reoccurrence of the "Land" vulnerability (CVE-1999-0016).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows XP | =sp1 | |
| Microsoft Windows Server 2003 | =web | |
| Microsoft Windows Server 2003 | =enterprise | |
| Microsoft Windows XP | ||
| Microsoft Windows Server 2003 | =enterprise_64-bit | |
| Microsoft Windows XP | =gold | |
| Microsoft Windows XP | ||
| Microsoft Windows Server 2003 | =datacenter_64-bit-sp1 | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows XP | =sp1 | |
| Microsoft Windows XP | ||
| Microsoft Windows XP | =sp1 | |
| Microsoft Windows Server 2003 | =r2-sp1 | |
| Microsoft Windows Server 2003 | =enterprise_64-bit-sp1 | |
| Microsoft Windows Server 2003 | =r2 | |
| Microsoft Windows Server 2003 | =web-sp1 | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows XP | ||
| Microsoft Windows Server 2003 | =standard-sp1 | |
| Microsoft Windows Server 2003 | =enterprise-sp1 | |
| Microsoft Windows XP | =sp1 | |
| Microsoft Windows Server 2003 | =standard | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows Server 2003 | =r2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2005-1649?
CVE-2005-1649 has been classified as a moderate severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2005-1649?
To mitigate CVE-2005-1649, ensure the Windows Firewall is enabled or apply patches from Microsoft that address this vulnerability.
What systems are affected by CVE-2005-1649?
CVE-2005-1649 affects Windows XP SP2, Windows 2003 Server SP1, and Longhorn with the Windows Firewall turned off.
What type of attack does CVE-2005-1649 enable?
CVE-2005-1649 allows remote attackers to perform a denial of service attack by sending specially crafted TCP packets.
Is CVE-2005-1649 still a threat today?
While CVE-2005-1649 primarily affects outdated systems, any unpatched systems still running the affected versions remain vulnerable.
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- agent/references
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/microsoft
- canonical/microsoft windows xp
- version/microsoft windows xp/sp1
- canonical/microsoft windows server 2003
- version/microsoft windows server 2003/web
- version/microsoft windows server 2003/enterprise
- version/microsoft windows server 2003/enterprise_64-bit
- version/microsoft windows xp/gold
- version/microsoft windows server 2003/datacenter_64-bit-sp1
- version/microsoft windows xp/sp2
- version/microsoft windows server 2003/r2-sp1
- version/microsoft windows server 2003/enterprise_64-bit-sp1
- version/microsoft windows server 2003/r2
- version/microsoft windows server 2003/web-sp1
- version/microsoft windows server 2003/standard-sp1
- version/microsoft windows server 2003/enterprise-sp1
- version/microsoft windows server 2003/standard