Vulnerability-Lookup

OESA-2025-1373 (CVE-2025-2487)

Vulnerability from osv_openeuler – Published: 2025-04-03 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

three-eight-nine-ds-base security update

Details

389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.

Security Fix(es):

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.(CVE-2025-2487)

Severity

4.9 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-2487	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "389-ds-base-3.1.1-6.oe2403sp1.aarch64.rpm",
          "389-ds-base-debuginfo-3.1.1-6.oe2403sp1.aarch64.rpm",
          "389-ds-base-debugsource-3.1.1-6.oe2403sp1.aarch64.rpm",
          "389-ds-base-devel-3.1.1-6.oe2403sp1.aarch64.rpm",
          "389-ds-base-help-3.1.1-6.oe2403sp1.aarch64.rpm",
          "389-ds-base-snmp-3.1.1-6.oe2403sp1.aarch64.rpm"
        ],
        "noarch": [
          "cockpit-389-ds-3.1.1-6.oe2403sp1.noarch.rpm",
          "python3-lib389-3.1.1-6.oe2403sp1.noarch.rpm"
        ],
        "src": [
          "389-ds-base-3.1.1-6.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "389-ds-base-3.1.1-6.oe2403sp1.x86_64.rpm",
          "389-ds-base-debuginfo-3.1.1-6.oe2403sp1.x86_64.rpm",
          "389-ds-base-debugsource-3.1.1-6.oe2403sp1.x86_64.rpm",
          "389-ds-base-devel-3.1.1-6.oe2403sp1.x86_64.rpm",
          "389-ds-base-help-3.1.1-6.oe2403sp1.x86_64.rpm",
          "389-ds-base-snmp-3.1.1-6.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "three-eight-nine-ds-base",
        "purl": "pkg:rpm/openEuler/three-eight-nine-ds-base\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "389-ds-base-3.1.1-6.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "389-ds-base is an LDAPv3 compliant server which includes the LDAP server and command line utilities for server administration.\r\n\r\nSecurity Fix(es):\n\nA 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.(CVE-2025-2487)",
  "id": "OESA-2025-1373",
  "modified": "2026-08-06T11:08:28Z",
  "published": "2025-04-03T11:08:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1373"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2487"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "three-eight-nine-ds-base security update",
  "upstream": [
    "CVE-2025-2487"
  ]
}

CVE-2025-2487 (GCVE-0-2025-2487)

Vulnerability from cvelistv5 – Published: 2025-03-18 16:25 – Updated: 2026-06-30 00:23

Title

389-ds-base: null pointer dereference leads to denial of service

Summary

Severity

4.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-18 17:48 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

redhat redhat root

References

7 references

URL	Tags
https://access.redhat.com/errata/RHSA-2025:3663	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3670	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4491	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7395	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-2487	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2353071	issue-trackingx_refsource_REDHAT
https://github.com/389ds/389-ds-base/security/adv…

Impacted products

10 products

Vendor	Product	Version
		Affected: 2.4.0 , ≤ 2.4.6 (semver) Affected: 2.5.0 , ≤ 2.5.3 (semver) Affected: 2.6.0 , ≤ 2.6.1 (semver) Affected: 3.0.0 , ≤ 3.0.6 (semver)
Red Hat	Red Hat Directory Server 12.4 EUS for RHEL 9	Unaffected: 9040020250325181857.1674d574 , < * (rpm) cpe:/a:redhat:directory_server_eus:12.4::el9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:2.5.2-9.el9_5 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:2.6.1-8.el9_6 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 0:2.4.5-14.el9_4 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4::appstream cpe:/a:redhat:rhel_eus:9.4::crb
Red Hat	Red Hat Directory Server 12	cpe:/a:redhat:directory_server:12
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8

Date Public

2025-03-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
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            "other": {
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                "id": "CVE-2025-2487",
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                    "Exploitation": "none"
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                    "Technical Impact": "partial"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.