# CVE-2001-0856

## Summary

- **CVE ID:** CVE-2001-0856
- **Severity:** UNKNOWN
- **CVSS Score:** 0
- **CWE:** N/A
- **Published:** Nov 22, 2001
- **Last Modified:** Mar 16, 2026

## Description

Common Cryptographic Architecture (CCA) in IBM 4758 allows an attacker with physical access to the system and Combine_Key_Parts permissions, to steal DES and 3DES keys by using a brute force attack to create a 3DES exporter key.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://marc.info/?l=bugtraq&m=100533053219673&w=2)
- [CNA](http://www.cl.cam.ac.uk/~rnc1/descrack/attack.html)
- [CNA](http://www.securityfocus.com/bid/3524)
- [CNA](http://www.cl.cam.ac.uk/~rnc1/descrack/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.06%
- **EPSS Percentile:** 18.1

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