CVE-2001-0062
First published: Mon Feb 12 2001(Updated: )
procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process' own mem file, which causes the kernel to hang.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD Kernel | =3.5.1 | |
| FreeBSD Kernel | =4.1 | |
| FreeBSD Kernel | =4.2 | |
| FreeBSD Kernel | =4.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0062?
CVE-2001-0062 is classified as a denial of service vulnerability that can cause kernel hangs.
How do I fix CVE-2001-0062?
To mitigate CVE-2001-0062, users should avoid calling mmap on their own /proc/mem file.
Which operating systems are affected by CVE-2001-0062?
CVE-2001-0062 primarily affects FreeBSD versions 3.5.1, 4.1, 4.1.1, and 4.2.
Can CVE-2001-0062 be exploited remotely?
No, CVE-2001-0062 can only be exploited locally by users on the affected system.
What are the potential impacts of CVE-2001-0062?
The potential impacts of CVE-2001-0062 include system hangs and denial of service for legitimate users.
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