Vulnerability Description
Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsockname, and (3) getpeername system calls, and the (4) vesa FBIO_GETPALETTE ioctl.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 4.0 |
References
- http://marc.info/?l=bugtraq&m=102976839728706&w=2
- http://www.iss.net/security_center/static/9903.php
- http://www.securityfocus.com/bid/5493
- http://marc.info/?l=bugtraq&m=102976839728706&w=2
- http://www.iss.net/security_center/static/9903.php
- http://www.securityfocus.com/bid/5493
FAQ
What is CVE-2002-0973?
CVE-2002-0973 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsoc...
How severe is CVE-2002-0973?
CVE-2002-0973 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0973?
Check the references section above for vendor advisories and patch information. Affected products include: Freebsd Freebsd.