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)
Published May 18, 2005
5.0
MEDIUMCVSS 2.0
EPSS 21.78%
Description
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).
Affected products
No data.
- datacenter_64-bit
- enterprise
- enterprise
- enterprise_64-bit
- enterprise_64-bit
- r2
- r2
- r2
- standard
- standard
- web
- web
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 21.78% (0.21776) | 97.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 21.78% (0.21776) | 97.32th | v5 (v2026.06.15) |
| Jun 16, 2025 | 15.94% (0.15942) | 94.42th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.33% (0.13328) | 93.55th | v4 (v2025.03.14) |
| Mar 29, 2025 | 28.59% (0.28591) | 94.49th | v4 (v2025.03.14) |
| Mar 23, 2025 | 13.33% (0.13328) | 93.21th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.70% (0.08702) | 91.83th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.88% (0.00879) | 83.19th | v3 (v2023.03.01) |
| Apr 24, 2024 | 0.88% (0.00879) | 82.29th | v3 (v2023.03.01) |
| Sep 7, 2023 | 0.89% (0.00885) | 80.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.34% (0.01337) | 83.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 11.68% (0.11676) | 95.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 11.68% (0.11676) | 94.76th | v2 (v2022.01.01) |
| Feb 4, 2022 | 11.68% (0.11676) | 88.93th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- http://www.ntbugtraq.com/default.aspx?pid=36&sid=1&A2=ind0505&L=NTBUGTRAQ&P=R409&D=0&F=N&H=0&O=D&T=0 mailing-listx_refsource_NTBUGTRAQExploitVendor Advisory
- http://www.securityfocus.com/bid/13658 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2005/0559 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://www.ntbugtraq.com/default.aspx?pid=36&sid=1&A2=ind0505&L=NTBUGTRAQ&P=R409&D=0&F=N&H=0&O=D&T=0 | mailing-listx_refsource_NTBUGTRAQExploitVendor Advisory | |
| http://www.securityfocus.com/bid/13658 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2005/0559 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.