FKIE_CVE-2006-5444

Vulnerability from fkie_nvd - Published: 2006-10-23 17:07 - Updated: 2026-06-16 22:31
Severity
Summary
Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads to a heap-based buffer overflow.
References
cve@mitre.orghttp://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.0.12Patch
cve@mitre.orghttp://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13Patch
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2006-October/050171.html
cve@mitre.orghttp://secunia.com/advisories/22480Patch, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22651
cve@mitre.orghttp://secunia.com/advisories/22979
cve@mitre.orghttp://secunia.com/advisories/23212
cve@mitre.orghttp://securitytracker.com/id?1017089Patch
cve@mitre.orghttp://www.asterisk.org/node/109Patch
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200610-15.xml
cve@mitre.orghttp://www.kb.cert.org/vuls/id/521252US Government Resource
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2006_69_asterisk.html
cve@mitre.orghttp://www.osvdb.org/29972
cve@mitre.orghttp://www.securityfocus.com/archive/1/449127/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/449183/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/20617Exploit, Patch
cve@mitre.orghttp://www.us.debian.org/security/2006/dsa-1229
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/4097
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/29663
af854a3a-2127-422b-91ae-364da2661108http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.0.12Patch
af854a3a-2127-422b-91ae-364da2661108http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/050171.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22480Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22651
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22979
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23212
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1017089Patch
af854a3a-2127-422b-91ae-364da2661108http://www.asterisk.org/node/109Patch
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200610-15.xml
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/521252US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_69_asterisk.html
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29972
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/449127/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/449183/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20617Exploit, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.us.debian.org/security/2006/dsa-1229
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4097
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29663
Impacted products
Vendor Product Version
digium asterisk 0.1.7
digium asterisk 0.1.8
digium asterisk 0.1.9
digium asterisk 0.1.9.1
digium asterisk 0.2
digium asterisk 0.3
digium asterisk 0.4
digium asterisk 0.7
digium asterisk 0.7.1
digium asterisk 0.7.2
digium asterisk 0.9
digium asterisk 1.0
digium asterisk 1.0.7
digium asterisk 1.0.8
digium asterisk 1.0.9
digium asterisk 1.0.10
digium asterisk 1.0.11
digium asterisk 1.2.6
digium asterisk 1.2.7
digium asterisk 1.2.8
digium asterisk 1.2.9
digium asterisk 1.2.10
digium asterisk 1.2.11
digium asterisk 1.2.12
digium asterisk 1.2_beta1
digium asterisk 1.2_beta2
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads to a heap-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la funci\u00f3n get_input en el controlador de canal Skinny (chan_skinny.c) en Asterisk 1.0.x anteriores a 1.0.12 y 1.2.x anteriores a 1.2.13, utilizados en los tel\u00e9fonos Cisco SCCP, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n mediante un cierto valor dlen que pasa una comparaci\u00f3n de entero con signo y lleva a un desbordamiento de b\u00fafer basado en mont\u00f3n."
    }
  ],
  "evaluatorSolution": "Failed exploit attempts will likely crash the server, denying further service to legitimate users.\r\nThis vulnerability is addressed in the following product releases:\r\nAsterisk, Asterisk, 1.0.12 or later\r\nAsterisk, Asterisk, 1.2.13 or later",
  "id": "CVE-2006-5444",
  "lastModified": "2026-06-16T22:31:12.487",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": true,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-10-23T17:07:00.000",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.0.12"
    },
    {
      "source": "cve@mitre.org",
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        "Patch"
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      "url": "http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13"
    },
    {
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      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/050171.html"
    },
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    {
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    {
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    {
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29663"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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