NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4...
Vulnerability Description
NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \.\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/27678
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38434
- http://www.securitytracker.com/id?1018943
- https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html
- http://www.vupen.com/english/advisories/2007/3846
- http://www.securityfocus.com/bid/26420
- http://osvdb.org/40867
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.