cvelistv5 - cve-2024-35190

CVE-2024-35190 (GCVE-0-2024-35190)

Vulnerability from cvelistv5 – Published: 2024-05-17 16:55 – Updated: 2024-08-02 03:07

Summary

Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.

Severity ?

5.8 (Medium)


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

CWE

CWE-303 - Incorrect Implementation of Authentication Algorithm
CWE-480 - Use of Incorrect Operator
CWE-670 - Always-Incorrect Control Flow Implementation

Assigner

GitHub_M

References

URL

Tags

	https://github.com/asterisk/asterisk/security/adv…	x_refsource_CONFIRM
	https://github.com/asterisk/asterisk/pull/600	x_refsource_MISC
	https://github.com/asterisk/asterisk/pull/602	x_refsource_MISC
	https://github.com/asterisk/asterisk/commit/85241…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	asterisk	asterisk	Affected: = 21.3.0 Affected: = 20.8.0 Affected: = 18.23.0

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JSON

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}

FKIE_CVE-2024-35190

Vulnerability from fkie_nvd - Published: 2024-05-17 17:15 - Updated: 2025-08-26 16:19

Severity ?

5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6d	Patch
security-advisories@github.com	https://github.com/asterisk/asterisk/pull/600	Issue Tracking, Patch
security-advisories@github.com	https://github.com/asterisk/asterisk/pull/602	Issue Tracking, Patch
security-advisories@github.com	https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9	Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6d	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/asterisk/asterisk/pull/600	Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/asterisk/asterisk/pull/602	Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9	Exploit, Vendor Advisory

Impacted products

Vendor	Product	Version
sangoma	asterisk	18.23.0
sangoma	asterisk	20.8.0
sangoma	asterisk	21.3.0

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sangoma:asterisk:18.23.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "83876F9C-8D22-4562-8C87-06905DFD4321",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sangoma:asterisk:20.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "75F2AE1C-38EB-45CB-8EC6-373DB3CE8DF2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sangoma:asterisk:21.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A631DF7E-19AB-4DFE-AC5B-2F3F50021ECC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.\n"
    },
    {
      "lang": "es",
      "value": "Asterisk es un conjunto de herramientas de telefon\u00eda y centralita privada de c\u00f3digo abierto. Despu\u00e9s de la actualizaci\u00f3n a 18.23.0, TODAS las solicitudes SIP no autorizadas se identifican como endpoint PJSIP del servidor asterisk local. Esta vulnerabilidad se solucion\u00f3 en 18.23.1, 20.8.1 y 21.3.1."
    }
  ],
  "id": "CVE-2024-35190",
  "lastModified": "2025-08-26T16:19:01.210",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-05-17T17:15:07.067",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6d"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/pull/600"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/pull/602"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/pull/600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/asterisk/asterisk/pull/602"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-303"
        },
        {
          "lang": "en",
          "value": "CWE-480"
        },
        {
          "lang": "en",
          "value": "CWE-670"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

CERTFR-2024-AVI-0424

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Asterisk. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solutions

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

Impacted products

Vendor	Product	Description
Asterisk	Asterisk	Asterisk versions 21.3.x antérieures à 21.3.1
Asterisk	Asterisk	Asterisk versions 18.23.x antérieures à 18.23.1
Asterisk	Asterisk	Asterisk versions 20.8.x antérieures à 20.8.1

References

Title

Publication Time

Tags

Bulletin de sécurité Asterisk GHSA-qqxj-v78h-hrf9

2024-05-17

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Asterisk versions 21.3.x ant\u00e9rieures \u00e0 21.3.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk versions 18.23.x ant\u00e9rieures \u00e0 18.23.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk versions 20.8.x ant\u00e9rieures \u00e0 20.8.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "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-2024-35190",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35190"
    }
  ],
  "links": [],
  "reference": "CERTFR-2024-AVI-0424",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-05-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Asterisk. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Asterisk",
  "vendor_advisories": [
    {
      "published_at": "2024-05-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Asterisk GHSA-qqxj-v78h-hrf9",
      "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9"
    }
  ]
}

CERTFR-2024-AVI-0424

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Asterisk. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solutions

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

Impacted products

Vendor	Product	Description
Asterisk	Asterisk	Asterisk versions 21.3.x antérieures à 21.3.1
Asterisk	Asterisk	Asterisk versions 18.23.x antérieures à 18.23.1
Asterisk	Asterisk	Asterisk versions 20.8.x antérieures à 20.8.1

References

Title

Publication Time

Tags

Bulletin de sécurité Asterisk GHSA-qqxj-v78h-hrf9

2024-05-17

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Asterisk versions 21.3.x ant\u00e9rieures \u00e0 21.3.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk versions 18.23.x ant\u00e9rieures \u00e0 18.23.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk versions 20.8.x ant\u00e9rieures \u00e0 20.8.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "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-2024-35190",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35190"
    }
  ],
  "links": [],
  "reference": "CERTFR-2024-AVI-0424",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-05-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Asterisk. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Asterisk",
  "vendor_advisories": [
    {
      "published_at": "2024-05-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Asterisk GHSA-qqxj-v78h-hrf9",
      "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9"
    }
  ]
}

WID-SEC-W-2024-1187

Vulnerability from csaf_certbund - Published: 2024-05-20 22:00 - Updated: 2024-06-04 22:00

Summary

Asterisk: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Asterisk ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

Betroffene Betriebssysteme

- Linux

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Asterisk ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-1187 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1187.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1187 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1187"
      },
      {
        "category": "external",
        "summary": "Asterisk Security Advisory vom 2024-05-20",
        "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2281495",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2281495"
      }
    ],
    "source_lang": "en-US",
    "title": "Asterisk: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2024-06-04T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:09:11.536+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2024-1187",
      "initial_release_date": "2024-05-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-06-04T22:00:00.000+00:00",
          "number": "2",
          "summary": "Pr\u00e4zisierung betroffene Versionen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "18.23.0",
                "product": {
                  "name": "Open Source Asterisk 18.23.0",
                  "product_id": "T035214",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:18.23.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "20.8.0",
                "product": {
                  "name": "Open Source Asterisk 20.8.0",
                  "product_id": "T035215",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:20.8.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "21.3.0",
                "product": {
                  "name": "Open Source Asterisk 21.3.0",
                  "product_id": "T035216",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:21.3.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Asterisk"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-35190",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Asterisk in der Komponente res_pjsip_endpoint_identifier_ip. Nicht autorisierte SIP-Anfragen werden als PJSIP-Endpunkte auf dem lokalen Asterisk-Server identifiziert. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T035216",
          "T035215",
          "T035214"
        ]
      },
      "release_date": "2024-05-20T22:00:00.000+00:00",
      "title": "CVE-2024-35190"
    }
  ]
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

CVE-2024-35190 (GCVE-0-2024-35190)

FKIE_CVE-2024-35190

CERTFR-2024-AVI-0424

Solutions

CERTFR-2024-AVI-0424

Solutions

WID-SEC-W-2024-1187

Tags

Sightings

Nomenclature