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CVE-2009-0083
The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 does not properly handle invalid pointers, which allows…
- 7.2HighCVSS base score
- 1.5%Exploitation in 30 daysEPSS · top 26% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 does not properly handle invalid pointers, which allows local users to gain privileges via an application that triggers use of a crafted pointer, aka "Windows Kernel Invalid Pointer Vulnerability."
Timeline
ID reserved
By microsoft
- 2 months later
· 2 months later
Published
- 15 years later
· 15 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 1.5% · top 26% of all CVEs (12 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Affected products
n/a
- affected n/a
References
References10
- TA09-069A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- MS09-006 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 34025 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1021827 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 34117 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- oval:org.mitre.oval:def:5440 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 52524 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ADV-2009-0659 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://support.avaya.com/elmodocs2/security/ASA-2009-079.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=842987&poid= (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2009-0092 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2009-0083)Record last updated .