MEDIUM
The Remote Desktop Protocol (RDP) service in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (application hang) via a series of crafted packets, aka "Terminal Server Denial of Service Vulnerability."
Published Mar 13, 2012
4.3
MEDIUMCVSS 2.0
EPSS 86.26%
Description
The Remote Desktop Protocol (RDP) service in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (application hang) via a series of crafted packets, aka "Terminal Server Denial of Service Vulnerability."
Affected products
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
86.26% 0.86262
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.86262
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 (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 86.26% (0.86262) | 99.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 86.15% (0.86147) | 99.70th | v5 (v2026.06.15) |
| Oct 24, 2025 | 85.39% (0.85393) | 99.32th | v4 (v2025.03.14) |
| Sep 8, 2025 | 80.94% (0.80945) | 99.12th | v4 (v2025.03.14) |
| Apr 25, 2025 | 85.39% (0.85393) | 99.29th | v4 (v2025.03.14) |
| Mar 30, 2025 | 81.77% (0.81766) | 99.15th | v4 (v2025.03.14) |
| Mar 29, 2025 | 72.53% (0.72533) | 98.37th | v4 (v2025.03.14) |
| Mar 28, 2025 | 81.77% (0.81766) | 99.14th | v4 (v2025.03.14) |
| Mar 27, 2025 | 72.53% (0.72533) | 98.64th | v4 (v2025.03.14) |
| Mar 20, 2025 | 81.77% (0.81766) | 99.18th | v4 (v2025.03.14) |
| Mar 19, 2025 | 72.53% (0.72533) | 98.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 81.77% (0.81766) | 99.15th | v4 (v2025.03.14) |
| Feb 9, 2025 | 80.47% (0.80471) | 98.59th | v3 (v2023.03.01) |
| Dec 21, 2024 | 76.01% (0.76014) | 98.39th | v3 (v2023.03.01) |
| Dec 17, 2024 | 71.43% (0.71431) | 98.24th | v3 (v2023.03.01) |
| Nov 1, 2024 | 58.58% (0.58579) | 97.82th | v3 (v2023.03.01) |
| Sep 11, 2024 | 62.21% (0.62210) | 97.90th | v3 (v2023.03.01) |
| Jul 20, 2024 | 47.27% (0.47275) | 97.49th | v3 (v2023.03.01) |
| May 26, 2024 | 32.64% (0.32637) | 97.02th | v3 (v2023.03.01) |
| Apr 1, 2024 | 26.49% (0.26492) | 96.65th | v3 (v2023.03.01) |
| Dec 11, 2023 | 30.39% (0.30385) | 96.48th | v3 (v2023.03.01) |
| Oct 12, 2023 | 27.86% (0.27857) | 96.26th | v3 (v2023.03.01) |
| Apr 7, 2023 | 30.89% (0.30887) | 96.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 31.54% (0.31540) | 96.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 64.86% (0.64856) | 99.03th | v2 (v2022.01.01) |
| Mar 22, 2022 | 64.86% (0.64856) | 98.82th | v2 (v2022.01.01) |
| Mar 21, 2022 | 72.09% (0.72088) | 99.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 64.86% (0.64856) | 98.80th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://www.securityfocus.com/bid/52354 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1026790 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA12-073A.html third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-020 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14626 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/52354 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1026790 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA12-073A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-020 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14626 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Mar 13, 2012
Updated Aug 6, 2024
Reserved Dec 13, 2011
Link CVE-2012-0152
CISA Vulnrichment
Updated n/a