certfr_avis - CERTFR-2025-AVI-0042

CERTFR-2025-AVI-0042

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans le greffon Splunk Supporting pour Active Directory. Elle permet à un attaquant de provoquer un déni de service à distance.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	Splunk	Greffon Splunk Supporting pour Active Directory	Greffon Splunk Supporting pour Active Directory versions antérieures à 3.1.1

References

Title

Publication Time

Tags

Bulletin de sécurité Splunk SVD-2025-0103

2025-01-15

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Greffon Splunk Supporting pour Active Directory versions ant\u00e9rieures \u00e0 3.1.1",
      "product": {
        "name": "Greffon Splunk Supporting pour Active Directory",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-0367",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-0367"
    }
  ],
  "links": [],
  "reference": "CERTFR-2025-AVI-0042",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-01-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans le greffon Splunk Supporting pour Active Directory. Elle permet \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance.",
  "title": "Vuln\u00e9rabilit\u00e9 dans le greffon Splunk Supporting pour Active Directory",
  "vendor_advisories": [
    {
      "published_at": "2025-01-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-0103",
      "url": "https://advisory.splunk.com/advisories/SVD-2025-0103"
    }
  ]
}

CVE-2025-0367 (GCVE-0-2025-0367)

Vulnerability from cvelistv5 – Published: 2025-01-30 17:04 – Updated: 2025-02-12 19:51

Summary

In versions 3.1.0 and lower of the Splunk Supporting Add-on for Active Directory, also known as SA-ldapsearch, a vulnerable regular expression pattern could lead to a Regular Expression Denial of Service (ReDoS) attack.

Severity ?

6.5 (Medium)


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

CWE

CWE-1333 - The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

Assigner

Splunk

References

URL

Tags

https://advisory.splunk.com/advisories/SVD-2025-0103

Impacted products

	Vendor	Product	Version
	Splunk	Splunk Supporting Add-on for Active Directory	Affected: 3.1 , < 3.1.1 (custom)

Credits

Kyle Bambrick, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-0367",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-30T20:13:21.181070Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-12T19:51:11.515Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Splunk Supporting Add-on for Active Directory",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "3.1.1",
              "status": "affected",
              "version": "3.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Kyle Bambrick, Splunk"
        }
      ],
      "datePublic": "2025-01-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "In versions 3.1.0 and lower of the Splunk Supporting Add-on for Active Directory, also known as SA-ldapsearch, a vulnerable regular expression pattern could lead to a Regular Expression Denial of Service (ReDoS) attack."
            }
          ],
          "value": "In versions 3.1.0 and lower of the Splunk Supporting Add-on for Active Directory, also known as SA-ldapsearch, a vulnerable regular expression pattern could lead to a Regular Expression Denial of Service (ReDoS) attack."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-30T17:04:49.734Z",
        "orgId": "42b59230-ec95-491e-8425-5a5befa1a469",
        "shortName": "Splunk"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2025-0103"
        }
      ],
      "source": {
        "advisory": "SVD-2025-0103"
      },
      "title": "Regular Expression Denial of Service (ReDoS) in Splunk Supporting Add-on for Active Directory (SA-ldapsearch)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "42b59230-ec95-491e-8425-5a5befa1a469",
    "assignerShortName": "Splunk",
    "cveId": "CVE-2025-0367",
    "datePublished": "2025-01-30T17:04:49.734Z",
    "dateReserved": "2025-01-09T19:59:58.665Z",
    "dateUpdated": "2025-02-12T19:51:11.515Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CERTFR-2025-AVI-0042

Solutions

CVE-2025-0367 (GCVE-0-2025-0367)

Tags

Sightings

Nomenclature