CVE-2022-0918
moderate-risk
Published 2022-03-16
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.
Do I need to act?
~
8.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (2)
389-Ds-Base
References (9)
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2022-0918
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2055815
Issue Tracking
https://github.com/389ds/389-ds-base/issues/5242
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2022-0918
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2055815
Issue Tracking
https://github.com/389ds/389-ds-base/issues/5242
43
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
10/34 · Low
Exposure
7/34 · Low