FKIE_CVE-2015-4651

Vulnerability from fkie_nvd - Published: 2015-07-22 01:59 - Updated: 2026-06-17 00:27
Severity
Summary
The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3294Third Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/75317
cve@mitre.orghttp://www.securitytracker.com/id/1032662
cve@mitre.orghttp://www.wireshark.org/security/wnpa-sec-2015-19.htmlVendor Advisory
cve@mitre.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153Issue Tracking
cve@mitre.orghttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
cve@mitre.orghttps://security.gentoo.org/glsa/201510-03
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3294Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/75317
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1032662
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/security/wnpa-sec-2015-19.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201510-03
Impacted products
Vendor Product Version
wireshark wireshark 1.12.0
wireshark wireshark 1.12.1
wireshark wireshark 1.12.2
wireshark wireshark 1.12.3
wireshark wireshark 1.12.4
wireshark wireshark 1.12.5
debian debian_linux 8.0
oracle solaris 11.3
To clipboard 

{
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          "vendor": "n/a",
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              "status": "affected",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la funci\u00f3n dissect_wccp2r1_address_table_info en epan/dissectors/packet-wccp.c en el WCCP dissector de Wireshark en su versi\u00f3n 1.12.x anteriores a 1.12.6 no determina adecuadamente si hay suficiente memoria disponible para almacenar cadenas de direcci\u00f3n IP, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio mediante la ca\u00edda de la aplicaci\u00f3n a trav\u00e9s de un paquete manipulado."
    }
  ],
  "id": "CVE-2015-4651",
  "lastModified": "2026-06-17T00:27:40.290",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  },
  "published": "2015-07-22T01:59:03.157",
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-399"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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