FKIE_CVE-2007-6276

Vulnerability from fkie_nvd - Published: 2007-12-07 11:46 - Updated: 2026-06-16 22:47
Severity
Summary
The accept_connections function in the virtual private network daemon (vpnd) in Apple Mac OS X 10.5 before 10.5.4 allows remote attackers to cause a denial of service (divide-by-zero error and daemon crash) via a crafted load balancing packet to UDP port 4112.
References
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
cve@mitre.orghttp://secunia.com/advisories/27938Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30802Vendor Advisory
cve@mitre.orghttp://support.apple.com/kb/HT2163Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/26699Exploit
cve@mitre.orghttp://www.securitytracker.com/id?1019052
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/4145Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1981/referencesVendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/38855
cve@mitre.orghttps://www.exploit-db.com/exploits/4690
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27938Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30802Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT2163Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/26699Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1019052
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/4145Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1981/referencesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/38855
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/4690
Impacted products
Vendor Product Version
apple mac_os_x 10.5
apple mac_os_x 10.5.1
apple mac_os_x 10.5.2
apple mac_os_x 10.5.3
apple mac_os_x_server 10.5
apple mac_os_x_server 10.5.1
apple mac_os_x_server 10.5.2
apple mac_os_x_server 10.5.3
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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      "source": "cve@mitre.org"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The accept_connections function in the virtual private network daemon (vpnd) in Apple Mac OS X 10.5 before 10.5.4 allows remote attackers to cause a denial of service (divide-by-zero error and daemon crash) via a crafted load balancing packet to UDP port 4112."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n accept_connections en el demonio de red privada virtual (vpnd) en Apple Mac OS X versiones 10.5 anteriores a 10.5.4, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (error de divisi\u00f3n por cero y bloqueo del demonio) por medio de un paquete de balance de carga dise\u00f1ado para UDP puerto 4112."
    }
  ],
  "id": "CVE-2007-6276",
  "lastModified": "2026-06-16T22:47:44.050",
  "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
      }
    ]
  },
  "published": "2007-12-07T11:46:00.000",
  "references": [
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      "source": "cve@mitre.org",
      "url": "http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html"
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://secunia.com/advisories/27938"
    },
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      "tags": [
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    },
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    },
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      "tags": [
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      "url": "http://secunia.com/advisories/27938"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://secunia.com/advisories/30802"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://support.apple.com/kb/HT2163"
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-189"
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      "source": "nvd@nist.gov",
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}



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Sightings

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