CVE-2025-2487

mediumpriority · track · 0EPSS 0.006 · 48 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.60% (48th) EPSS

CVSS 4.9 · medium

Is it mine?

23 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.

cvss

Technical severity, 0–10. One row per scoring source.

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.9mediumAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 1.2 · impact 3.6

v3.14.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USCWE-476US

affected products (23)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Red Hat Directory Server Extended Update Support 12all versionscert_bundDEcpe:/a:redhat:directory_server:extended_update_support_12
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux Directory Server <12.4 EUS for RHEL 9all versionscert_bundDE
Red Hat Enterprise Linux oath-toolkit <2.6.12all versionscert_bundDE
Red Hat Enterprise Linux≤ Directory Server <12.4 EUS for RHEL 9cert_bundDE
Red Hat Enterprise Linux≤ oath-toolkit <2.6.12cert_bundDE
Red Hat Red Hat Directory Server 12.4 EUS for RHEL 9< 9040020250325181857.1674d574enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:2.5.2-9.el9_5enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:2.6.1-8.el9_6enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support< 0:2.4.5-14.el9_4enisa_euvdEU
Red Hat Inc. 389-ds-base≤ 2.4.5fstec_bduRU
Red Hat Inc. Red Hat Directory Server≤ 12fstec_bduRU
Red Hat Inc. Red Hat Directory Server≤ 11fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 9fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.8fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 4.7fstec_bduRU

showing 20 of 23

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0733Red Hat Enterprise Linux: Mehrere SchwachstellenDeutsch2025-04-07csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux und Directory Server ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service auzulösen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund NVD CVE.org MITRE

published 2025-03-18modified 2026-06-30

references (16)

External citations — patches, advisories, analysis.

scry

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