Riskcovery

CVE-2025-14017

broken TLS options for threaded LDAPS

State
Published
Severity
6.3 Medium
Published
Jan 8, 2026
Updated
Sep 15, 2026
Reserved
Dec 4, 2025

Read the record on cve.org

Description

When doing multi-threaded LDAPS transfers (LDAP over TLS) with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers.

Disabling certificate verification for a specific transfer could unintentionally disable the feature for other threads as well.

Scores

CVSSScoreVectorSource
3.16.3 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:NCISA-ADP

Weaknesses

  • CWE-567 Unsynchronized Access to Shared Data in a Multi-threaded Context

Affected Products

ProductVersions
curlcurl
  • 7.17.0 to before 8.14.2Affected
  • 8.15.0 to before 8.16.1Affected
  • 8.17.0 to before 8.18.0Affected
curlcurl
  • ccba0d10b6baf5c73cae8cf4fb3f29f0f55c5a34 to before 39d1976b7f709a516e3243338ebc0443bdd8d56dAffected
curlcurl
  • 8.17.0Affected
  • 8.16.0Affected
  • 8.15.0Affected
  • 8.14.1Affected
  • 8.14.0Affected
  • 8.13.0Affected
  • 8.12.1Affected
  • 8.12.0Affected
  • 8.11.1Affected
  • 8.11.0Affected
  • 8.10.1Affected
  • 8.10.0Affected
  • 8.9.1Affected
  • 8.9.0Affected
  • 8.8.0Affected
  • 8.7.1Affected
  • 8.7.0Affected
  • 8.6.0Affected
  • 8.5.0Affected
  • 8.4.0Affected
  • 8.3.0Affected
  • 8.2.1Affected
  • 8.2.0Affected
  • 8.1.2Affected
  • 8.1.1Affected
  • and 118 more versions

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.