# CVE-2001-1166

## Summary

- **CVE ID:** CVE-2001-1166
- **Severity:** UNKNOWN
- **CVSS Score:** 0.03
- **CWE:** N/A
- **Published:** Jun 25, 2002
- **Last Modified:** Mar 16, 2026

## Description

linprocfs on FreeBSD 4.3 and earlier does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:55.procfs.asc)
- [CNA](http://www.osvdb.org/1938)
- [CNA](http://www.securityfocus.com/bid/3217)
- [CNA](http://www.iss.net/security_center/static/7017.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.58%
- **EPSS Percentile:** 68.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._