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CVE-2024-2199

389-ds-base: malformed userpassword may cause crash at do_modify in slapd/modify.c

Published: May 28, 2024Updated: Jun 26, 2026 Sources: CVE List NVD BDUCWE-20
5.7MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 56.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

A denial of service vulnerability was found in 389-ds-base ldap server. This issue may allow an authenticated user to cause a server crash while modifying `userPassword` using malformed input.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-20

Affected Products

Red Hat
commercial·US
Red Hat Directory Server 11.5 E4S for RHEL 8On-premDatabase
Databases / relational
Red Hat Directory Server 11.8 for RHEL 8On-prem
Databases / relational
Red Hat Directory Server 11.9 for RHEL 8On-prem
Databases / db-tooling
Red Hat Directory Server 12.4 for RHEL 9On-premDatabase
Databases / relational
Red Hat Enterprise Linux 7On-premOS
Operating Systems / linux-distro
Red Hat Enterprise Linux 8.8 Extended Update SupportOn-premOS
Operating Systems / linux-distro
Red Hat Enterprise Linux 9.2 Extended Update SupportOn-premOS
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Fedora Project
oss-project·USaka fedora
389 Directory ServerOn-prem
Operating Systems / linux-distro
and 4 more affected products View all →

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://access.redhat.com/errata/RHSA-2024:3591
access.redhat.com
https://access.redhat.com/errata/RHSA-2024:3837
access.redhat.com
https://access.redhat.com/errata/RHSA-2024:4092
access.redhat.com
and 18 more references View all →

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