CVE-2022-0918
HIGH 7.5EPSS 5.9%
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
- 389-ds-base
- CVSS v3.1 NVD
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 5.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P - EPSS
- 5.91% chance of exploitation in the next 30 days, 93rd percentile
- Published
- 2022-03-16
- Updated
- 2025-11-03
Proof-of-concept exploits (1)
- NathanMulbrook/CVE-2022-09185★ · 2022-05-13
Security advisories
- https://access.redhat.com/security/cve/CVE-2022-0918
- https://bugzilla.redhat.com/show_bug.cgi?id=2055815
- 389ds/389-ds-base/issues/5242