The TCP/IP implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly perform memory allocation for inbound ICMPv6 packets, which allows remote attackers to cause a denial of service (system hang) via crafted packets, aka "ICMPv6 Vulnerability."
Published Aug 14, 2013
7.8
HIGHCVSS 2.0
EPSS 78.10%
Description
The TCP/IP implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly perform memory allocation for inbound ICMPv6 packets, which allows remote attackers to cause a denial of service (system hang) via crafted packets, aka "ICMPv6 Vulnerability."
Affected products
No data.
- 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:C
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 1, 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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 78.10% (0.78096) | 99.56th | v5 (v2026.06.15) |
| Sep 14, 2026 | 78.24% (0.78243) | 99.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 80.95% (0.80953) | 99.58th | v5 (v2026.06.15) |
| Jul 31, 2025 | 81.53% (0.81532) | 99.12th | v4 (v2025.03.14) |
| Mar 29, 2025 | 83.13% (0.83126) | 99.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 84.15% (0.84153) | 99.27th | v4 (v2025.03.14) |
| Mar 14, 2025 | 35.49% (0.35486) | 97.26th | v3 (v2023.03.01) |
| Dec 17, 2024 | 38.68% (0.38684) | 97.26th | v3 (v2023.03.01) |
| Sep 7, 2024 | 22.40% (0.22402) | 96.60th | v3 (v2023.03.01) |
| Jul 4, 2024 | 25.70% (0.25699) | 96.73th | v3 (v2023.03.01) |
| May 1, 2024 | 30.53% (0.30533) | 96.90th | v3 (v2023.03.01) |
| Mar 1, 2024 | 41.45% (0.41445) | 97.19th | v3 (v2023.03.01) |
| Jan 7, 2024 | 47.36% (0.47355) | 97.15th | v3 (v2023.03.01) |
| Nov 18, 2023 | 52.11% (0.52106) | 97.24th | v3 (v2023.03.01) |
| Oct 1, 2023 | 60.89% (0.60895) | 97.38th | v3 (v2023.03.01) |
| Aug 13, 2023 | 75.88% (0.75877) | 97.75th | v3 (v2023.03.01) |
| Jun 27, 2023 | 92.05% (0.92051) | 98.48th | v3 (v2023.03.01) |
| May 11, 2023 | 94.67% (0.94670) | 98.80th | v3 (v2023.03.01) |
| Mar 27, 2023 | 95.26% (0.95262) | 98.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.73% (0.95729) | 99.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 70.05% (0.70053) | 99.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 70.05% (0.70053) | 98.99th | v2 (v2022.01.01) |
References (3)
- http://www.us-cert.gov/ncas/alerts/TA13-225A third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-065 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17918 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.us-cert.gov/ncas/alerts/TA13-225A | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-065 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17918 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.