CVE-2007-4648
- State
- Published
- Severity
- Not scored
- Published
- Aug 31, 2007
- Updated
- Aug 7, 2024
- Reserved
- Aug 31, 2007
Description
The nvcoaft51 driver in Norman Virus Control (NVC) 5.82 uses weak permissions (unrestricted write access) for the NvcOa device, which allows local users to gain privileges by (1) triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by (2) sending a crafted KEVENT structure through ioctl 0xBF672028 to overwrite arbitrary memory locations.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 20070830 [48bits] Advisory : Multiple vulnerabilities in Norman NVC 5.82 drivermailing-list
- 1018636vdb-entry
- 25499vdb-entry
- 3087third-party-advisory
- norman-nvcoaft-privilege-escalation(36373)vdb-entry
- http://www.48bits.com/exploits/nvc.rar
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