The Trace Events functionality in the kernel in Microsoft Windows XP SP3 does not properly perform type conversion, which causes integer truncation and insufficient memory allocation and triggers a buffer overflow, which allows local users to gain privileges via a crafted application, related to WmiTraceMessageVa, aka "Windows Kernel Integer Truncation Vulnerability."
Published Feb 9, 2011
7.2
HIGHCVSS 2.0
EPSS 3.80%
Description
The Trace Events functionality in the kernel in Microsoft Windows XP SP3 does not properly perform type conversion, which causes integer truncation and insufficient memory allocation and triggers a buffer overflow, which allows local users to gain privileges via a crafted application, related to WmiTraceMessageVa, aka "Windows Kernel Integer Truncation Vulnerability."
Affected products
No data.
- 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:L/AC:L/Au:N/C:C/I:C/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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.80% (0.03796) | 89.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.80% (0.03796) | 88.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.76% (0.01765) | 81.37th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00078) | 35.33th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.06% (0.00055) | 22.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00055) | 20.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.22% (0.02220) | 81.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.22% (0.02220) | 79.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.22% (0.02220) | 58.07th | v2 (v2022.01.01) |
References (11)
- http://osvdb.org/70823 vdb-entryx_refsource_OSVDB
- http://securityreason.com/securityalert/8110 third-party-advisoryx_refsource_SREASON
- http://support.avaya.com/css/P8/documents/100127248 x_refsource_CONFIRM
- http://www.securityfocus.com/archive/1/516276/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/46136 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1025046 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2011/0324 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-11-064 x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011 vendor-advisoryx_refsource_MS
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64926 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11996 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/70823 | vdb-entryx_refsource_OSVDB | |
| http://securityreason.com/securityalert/8110 | third-party-advisoryx_refsource_SREASON | |
| http://support.avaya.com/css/P8/documents/100127248 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/archive/1/516276/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/46136 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1025046 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2011/0324 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-11-064 | x_refsource_MISC | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011 | vendor-advisoryx_refsource_MS | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64926 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11996 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.