Home/CVE/A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access t
CVE

CVE-2022-0918

A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access t

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.

HIGH · CVSS 7.5 EPSS 0.07668
Schedule remediation
  • EPSS percentile: top 8% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0

Affected Products & Versions

2

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Mar 2022 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vendor Advisories

12
suse-csafopenSUSE-SU-2024:11963-1
rhsaRHSA-2022:8976Moderate
rhsaRHSA-2022:8162Moderate
suse-csafSUSE-SU-2022:2163-1
suse-csafSUSE-SU-2022:1139-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=2055815Issue TrackingThird Party Advisory
https://github.com/389ds/389-ds-base/issues/5242Issue TrackingPatchThird Party Advisory
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