# CVE-2001-1321

## Summary

- **CVE ID:** CVE-2001-1321
- **Severity:** UNKNOWN
- **CVSS Score:** 0.15
- **CWE:** N/A
- **Published:** May 3, 2002
- **Last Modified:** Mar 16, 2026

## Description

Oracle Internet Directory Server 2.1.1.x and 3.0.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via invalid encodings of BER OBJECT-IDENTIFIER values, as demonstrated by the PROTOS LDAPv3 test suite.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.cert.org/advisories/CA-2001-18.html)
- [CNA](http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/)
- [CNA](http://ciac.llnl.gov/ciac/bulletins/l-116.shtml)
- [CNA](http://www.kb.cert.org/vuls/id/869184)
- [CNA](http://www.kb.cert.org/vuls/id/JPLA-4WESNV)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.95%
- **EPSS Percentile:** 86.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._