CVE-2007-2294 (GCVE-0-2007-2294)

Vulnerability from cvelistv5 – Published: 2007-04-26 20:00 – Updated: 2024-08-07 13:33
VLAI
Summary
The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.vupen.com/english/advisories/2007/1534 vdb-entryx_refsource_VUPEN
http://www.securitytracker.com/id?1017955 vdb-entryx_refsource_SECTRACK
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
http://www.osvdb.org/35369 vdb-entryx_refsource_OSVDB
http://securityreason.com/securityalert/2646 third-party-advisoryx_refsource_SREASON
http://secunia.com/advisories/25582 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://secunia.com/advisories/24977 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/23649 vdb-entryx_refsource_BID
http://www.debian.org/security/2007/dsa-1358 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/archive/1/466911/100… mailing-listx_refsource_BUGTRAQ
http://www.asterisk.org/files/ASA-2007-012.pdf x_refsource_CONFIRM
Date Public
2007-04-25 00:00
Show details on NVD website

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          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33886"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
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              "value": "NVD-CWE-Other"
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          ],
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          "type": "Primary"
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      ]
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    "nvd": {
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                ],
                "negate": false,
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        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference."
          },
          {
            "lang": "es",
            "value": "El Manager Interface en Asterisk anterior a 1.2.18 y 1.4.x anterior a 1.4.3 permite a atacantes remotos provocar denegaci\u00f3n de servicio (caida) utilizando validaci\u00f3n MD5 para validar a un usuario que no tiene definida una contrase\u00f1a en manager.conf, dando como resultado un puntero no referencia NULL."
          }
        ],
        "evaluatorImpact": "Successful exploitation requires that the Management Interface is enabled and a user without a password is configured in the manager.conf file.",
        "id": "CVE-2007-2294",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.8,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
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        },
        "published": "2007-04-26T20:19:00.000",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
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              "Vendor Advisory"
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            "url": "http://secunia.com/advisories/24977"
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        "sourceIdentifier": "cve@mitre.org",
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    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-07T02:35:16Z",
      "cve": "CVE-2007-2294",
      "id": "CVE-2007-2294",
      "initial_release_date": "2023-02-15T06:12:14Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2007-2294",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2007-2294.json",
      "version": "5"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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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.


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