What’s Vulnerable › Vulnerabilities

CVE-2022-0918

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-16 · updated 2026-06-17

Description

A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, no bind or other authentication is required. The message triggers a segmentation fault that results in slapd crashing.

Affected products

• Port389 389-Ds-Base: 1.4.0
• Red Hat Enterprise Linux: 8.0

References

• https://access.redhat.com/security/cve/CVE-2022-0918
• https://bugzilla.redhat.com/show_bug.cgi?id=2055815
• https://github.com/389ds/389-ds-base/issues/5242
• https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html
• https://access.redhat.com/security/cve/CVE-2022-0918
• https://bugzilla.redhat.com/show_bug.cgi?id=2055815
• https://github.com/389ds/389-ds-base/issues/5242
• https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html
• https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html

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