FKIE_CVE-2015-3812

Vulnerability from fkie_nvd - Published: 2015-05-26 15:59 - Updated: 2026-06-17 00:26
Severity
Summary
Multiple memory leaks in the x11_init_protocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service (memory consumption) via a crafted packet.
References
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2017-0631.html
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3277
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/74637
cve@mitre.orghttp://www.wireshark.org/security/wnpa-sec-2015-15.htmlVendor Advisory
cve@mitre.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11088Issue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b8ccc2a6add29823a0ff0492fc50372449007e7b
cve@mitre.orghttps://security.gentoo.org/glsa/201510-03
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2017-0631.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3277
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/74637
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/security/wnpa-sec-2015-15.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11088Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b8ccc2a6add29823a0ff0492fc50372449007e7b
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201510-03
Impacted products
Vendor Product Version
oracle linux 7
oracle solaris 11.2
wireshark wireshark 1.10.0
wireshark wireshark 1.10.1
wireshark wireshark 1.10.2
wireshark wireshark 1.10.3
wireshark wireshark 1.10.4
wireshark wireshark 1.10.5
wireshark wireshark 1.10.6
wireshark wireshark 1.10.7
wireshark wireshark 1.10.8
wireshark wireshark 1.10.9
wireshark wireshark 1.10.10
wireshark wireshark 1.10.11
wireshark wireshark 1.10.12
wireshark wireshark 1.10.13
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
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
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    }
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple memory leaks in the x11_init_protocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service (memory consumption) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples fugas de memoria en la funci\u00f3n x11_init_protocol en epan/dissectors/packet-x11.c en el disector X11 en Wireshark 1.10.x anterior a 1.10.14 y 1.12.x anterior a 1.12.5 permiten a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un paquete manipulado."
    }
  ],
  "id": "CVE-2015-3812",
  "lastModified": "2026-06-17T00:26:20.230",
  "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": "2015-05-26T15:59:06.010",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0631.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2015/dsa-3277"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/74637"
    },
    {
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      ],
      "url": "http://www.wireshark.org/security/wnpa-sec-2015-15.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Vendor Advisory"
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    },
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    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201510-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201510-03"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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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.
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