Unrated severityNVD Advisory· Published Mar 16, 2022· Updated Nov 3, 2025
CVE-2022-0918
CVE-2022-0918
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
31- 389 Directory Server/389 Directory Serverdescription
- osv-coords29 versionspkg:rpm/almalinux/389-ds-basepkg:rpm/almalinux/389-ds-base-develpkg:rpm/almalinux/389-ds-base-legacy-toolspkg:rpm/almalinux/389-ds-base-libspkg:rpm/almalinux/389-ds-base-snmppkg:rpm/almalinux/python3-lib389pkg:rpm/opensuse/389-ds&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/389-ds&distro=openSUSE%20Tumbleweedpkg:rpm/suse/389-ds&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/389-ds&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3pkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/389-ds&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/389-ds&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/389-ds&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/389-ds&distro=SUSE%20Manager%20Server%204.1
< 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c+ 28 more
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.3.28-7.module_el8.6.0+3071+d20b1d7c
- (no CPE)range: < 1.4.4.19~git28.b12c72226-150300.3.12.1
- (no CPE)range: < 2.1.1~git4.b7f891097-1.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.0.31~git13.e5e55afa0-150000.4.24.1
- (no CPE)range: < 1.4.0.31~git13.e5e55afa0-150000.4.24.1
- (no CPE)range: < 1.4.4.19~git28.b12c72226-150300.3.12.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.0.31~git13.e5e55afa0-150000.4.24.1
- (no CPE)range: < 1.4.0.31~git13.e5e55afa0-150000.4.24.1
- (no CPE)range: < 1.4.2.16~git68.efa843752-150100.7.34.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
- (no CPE)range: < 1.4.3.29~git18.3fcd3b1bd-150200.3.24.1
Patches
Vulnerability mechanics
References
4- access.redhat.com/security/cve/CVE-2022-0918mitrex_refsource_MISC
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- github.com/389ds/389-ds-base/issues/5242mitreissue-tracking
- lists.debian.org/debian-lts-announce/2023/04/msg00026.htmlmitre
News mentions
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