Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Access of Unallocated Memory DoS Vulnerability."
Published Oct 12, 2011
5.0
MEDIUMCVSS 2.0
EPSS 21.34%
Description
Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Access of Unallocated Memory DoS Vulnerability."
Affected products
No data.
- 2004
- 2006
- 2009
- 2010
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 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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 21.34% (0.21345) | 97.54th | v5 (v2026.06.15) |
| Jun 15, 2026 | 21.34% (0.21345) | 97.28th | v5 (v2026.06.15) |
| Jan 29, 2026 | 52.53% (0.52528) | 97.85th | v4 (v2025.03.14) |
| Mar 30, 2025 | 53.66% (0.53665) | 97.77th | v4 (v2025.03.14) |
| Mar 29, 2025 | 60.53% (0.60530) | 97.54th | v4 (v2025.03.14) |
| Mar 19, 2025 | 53.66% (0.53665) | 97.69th | v4 (v2025.03.14) |
| Mar 18, 2025 | 47.20% (0.47199) | 97.43th | v4 (v2025.03.14) |
| Mar 17, 2025 | 53.66% (0.53665) | 97.73th | v4 (v2025.03.14) |
| Jan 25, 2025 | 11.96% (0.11956) | 95.35th | v3 (v2023.03.01) |
| Oct 28, 2024 | 17.66% (0.17657) | 96.25th | v3 (v2023.03.01) |
| Feb 18, 2024 | 23.03% (0.23025) | 96.39th | v3 (v2023.03.01) |
| Sep 6, 2023 | 29.35% (0.29355) | 96.30th | v3 (v2023.03.01) |
| Jul 10, 2023 | 36.48% (0.36483) | 96.62th | v3 (v2023.03.01) |
| May 11, 2023 | 77.03% (0.77028) | 97.70th | v3 (v2023.03.01) |
| Mar 8, 2023 | 81.30% (0.81299) | 97.76th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.10% (0.97104) | 99.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 25.80% (0.25802) | 97.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 25.80% (0.25802) | 95.59th | v2 (v2022.01.01) |
References (2)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12915 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12915 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.