CVE-2025-2487
389-ds-base: null pointer dereference leads to denial of service
02 Description
389-ds-base: null pointer dereference leads to denial of service
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.59% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 48.3% of scored records. A rank, not a probability.
- NVD base score
- 4.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-30.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-03-18 16:25Z1 YR AGO
- Last updated
- 2026-06-30 00:23Z4 MO AGO
- Reserved
- 2025-03-18
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 4.9)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476NULL Pointer DereferenceBase
- Data version
- 5.2
- Document digest
- 65bbfd4d159977a880a13be0529d04cd248583d3dad8346c8b03d2a765844c0a
05 Affected products
06 References
- access.redhat.comRHSA-2025:3663https://access.redhat.com/errata/RHSA-2025:3663
- access.redhat.comRHSA-2025:3670https://access.redhat.com/errata/RHSA-2025:3670
- access.redhat.comRHSA-2025:4491https://access.redhat.com/errata/RHSA-2025:4491
- access.redhat.comRHSA-2025:7395https://access.redhat.com/errata/RHSA-2025:7395
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2025-2487
- bugzilla.redhat.comRHBZ#2353071https://bugzilla.redhat.com/show_bug.cgi?id=2353071
- github.comhttps://github.com/389ds/389-ds-base/security/advisories/GHSA-426r-w669-66gw
07 Fixed in
AlmaLinux 9
- 389-ds-base Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-devel Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-libs Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-snmp Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- python3-lib389 Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- 389-ds-base Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-devel Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-libs Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- 389-ds-base-snmp Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
- python3-lib389 Fixed
A version is affected if any line below covers it.
- Affected before 2.5.2-9.el9_5
- Affected before 2.6.1-8.el9_6
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- 389-ds-base No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- 389-ds-base Fixed in 3.1.2+dfsg1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.10
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- 389-ds-base No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.