CVE-2017-17718: Net-LDAP Project Net-LDAP

Medium severity, CVSS 5.9. EPSS: 1.3% chance of exploitation in the next 30 days.

The Net::LDAP (aka net-ldap) gem before 0.16.0 for Ruby has Missing SSL Certificate Validation.

Affected products

• Net-LDAP Project Net-LDAP: version 0.0.5 only; version 0.1.0 only; version 0.1.1 only; version 0.2 only; version 0.2.1 only; version 0.2.2 only; …

Published 2017-12-17. Last modified 2026-06-17.