CVE-2005-1036: High severity freebsd kernel vulnerability
FreeBSD 5.x to 5.4 on AMD64 does not properly initialize the IO permission bitmap used to allow user access to certain hardware, which allows local users to bypass intended access restrictions to cause a denial of service, obtain sensitive information, and possibly gain privileges.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2005-1036?
CVE-2005-1036 is classified as a critical vulnerability due to its potential for privilege escalation and denial of service.
How do I fix CVE-2005-1036?
To fix CVE-2005-1036, upgrade your FreeBSD system to version 5.4 or later where the vulnerability has been addressed.
Who is affected by CVE-2005-1036?
CVE-2005-1036 affects local users of FreeBSD versions 5.0 through 5.4 on AMD64 architecture.
What types of attacks can be conducted due to CVE-2005-1036?
CVE-2005-1036 allows local users to bypass access restrictions, causing denial of service and potentially revealing sensitive information.
Is there a patch available for CVE-2005-1036?
Yes, FreeBSD has released updates that serve as patches for CVE-2005-1036 for affected versions.