Vulnerability Description
The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers to exceed certain address boundaries and modify kernel memory.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openbsd | Openbsd | 3.5 |
References
- http://secunia.com/advisories/14432PatchVendor Advisory
- http://securitytracker.com/id?1013333PatchVendor Advisory
- http://www.openbsd.org/errata.html#copy
- http://www.openbsd.org/errata35.html#locorePatch
- http://www.securityfocus.com/bid/12825Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19531
- http://secunia.com/advisories/14432PatchVendor Advisory
- http://securitytracker.com/id?1013333PatchVendor Advisory
- http://www.openbsd.org/errata.html#copy
- http://www.openbsd.org/errata35.html#locorePatch
- http://www.securityfocus.com/bid/12825Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19531
FAQ
What is CVE-2005-0637?
CVE-2005-0637 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers to exceed certain address boundaries and modify kernel memory...
How severe is CVE-2005-0637?
CVE-2005-0637 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2005-0637?
Check the references section above for vendor advisories and patch information. Affected products include: Openbsd Openbsd.