CVE-2001-1321

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2001-07-16 · updated 2026-06-16

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

Oracle Corporation Oracle Internet Directory: 2.1.1, 3.0.1

References

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

Get alerted when CVE-2001-1321 or the next vulnerability affects your stack