CVE-2001-1321

Name: CVE-2001-1321
Creator: NVD / NIST
Published: 2001-07-16T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.80%

Last modified Jun 16, 2026

CVE-2001-1321 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.80% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

5.80%

92.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Internet Directory	2.1.1
Oracle	Internet Directory	3.0.1

References

http://ciac.llnl.gov/ciac/bulletins/l-116.shtmlPatch, Vendor Advisory
http://www.cert.org/advisories/CA-2001-18.htmlThird Party Advisory, US Government Resource
http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/
http://www.kb.cert.org/vuls/id/869184US Government Resource
http://www.kb.cert.org/vuls/id/JPLA-4WESNVUS Government Resource
http://ciac.llnl.gov/ciac/bulletins/l-116.shtmlPatch, Vendor Advisory
http://www.cert.org/advisories/CA-2001-18.htmlThird Party Advisory, US Government Resource
http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/
http://www.kb.cert.org/vuls/id/869184US Government Resource
http://www.kb.cert.org/vuls/id/JPLA-4WESNVUS Government Resource

Timeline

Published: Jul 16, 2001
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2001-1321?

How severe is CVE-2001-1321?

Severity scoring for CVE-2001-1321 is pending analysis. The EPSS model estimates a 5.80% probability of exploitation in the next 30 days.

How do I fix CVE-2001-1321?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2001-1321?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST