Vulnerability in Sun One Directory Server

CVE-2003-1125

Unknown vulnerability in ns-ldapd for Sun ONE Directory Server 4.16, 5.0, and 5.1 allows LDAP clients to cause a denial of service (service halt).

Published 2003-12-31 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.012 (65.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Sun One Directory Server — versions 4.16, 5.0, 5.1

References

sunsolve.sun.com/search/document.do (vendor-advisory, Patch, Vendor Advisory)
www.kb.cert.org/vuls/id/195644 (US Government Resource, Third Party Advisory, third-party-advisory)