FKIE_CVE-2019-13132

Vulnerability from fkie_nvd - Published: 2019-07-10 19:15 - Updated: 2024-11-21 04:24
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00033.htmlBroken Link
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/07/08/6Mailing List, Release Notes, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/109284Broken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttps://fangpenlin.com/posts/2024/04/07/how-i-discovered-a-9-point-8-critical-security-vulnerability-in-zeromq-with-mostly-pure-luck/
cve@mitre.orghttps://github.com/zeromq/libzmq/issues/3558Third Party Advisory
cve@mitre.orghttps://github.com/zeromq/libzmq/releasesRelease Notes, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/07/msg00007.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVCTNUEOFFZUNJOXFCYCF3C6Y6NDILI3/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MK7SJYDJ7MMRRRPCUN3SCSE7YK6ZSHVS/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6HINI24SL7CU6XIJWUOSGTZWEFOOL7X/
cve@mitre.orghttps://news.ycombinator.com/item?id=39970716
cve@mitre.orghttps://seclists.org/bugtraq/2019/Jul/13Mailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201908-17Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4050-1/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4477Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00033.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/07/08/6Mailing List, Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/109284Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://fangpenlin.com/posts/2024/04/07/how-i-discovered-a-9-point-8-critical-security-vulnerability-in-zeromq-with-mostly-pure-luck/
af854a3a-2127-422b-91ae-364da2661108https://github.com/zeromq/libzmq/issues/3558Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/zeromq/libzmq/releasesRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/07/msg00007.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVCTNUEOFFZUNJOXFCYCF3C6Y6NDILI3/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MK7SJYDJ7MMRRRPCUN3SCSE7YK6ZSHVS/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6HINI24SL7CU6XIJWUOSGTZWEFOOL7X/
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=39970716
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Jul/13Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201908-17Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4050-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4477Third Party Advisory
Impacted products
Vendor Product Version
zeromq libzmq *
zeromq libzmq *
zeromq libzmq *
debian debian_linux 8.0
debian debian_linux 9.0
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
canonical ubuntu_linux 19.04
fedoraproject fedora 29
fedoraproject fedora 30
fedoraproject fedora 31
To clipboard 

{
  "configurations": [
    {
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              "matchCriteriaId": "C377161F-B843-48BE-B991-76E1CC5DAE10",
              "versionEndExcluding": "4.0.9",
              "vulnerable": true
            },
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              "versionEndExcluding": "4.1.7",
              "versionStartIncluding": "4.1.0",
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              "versionEndExcluding": "4.3.2",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations."
    },
    {
      "lang": "es",
      "value": "En ZeroMQ libzmq anterior a versi\u00f3n 4.0.9, versiones 4.1.x anteriores a 4.1.7, y versiones 4.2.x anteriores a 4.3.2, un cliente no identificado remoto que se conecta a una aplicaci\u00f3n libzmq, ejecut\u00e1ndose con un socket de escucha con el cifrado y autenticaci\u00f3n CURVE habilitado, puede causar un desbordamiento de pila y sobreescritura de pila con datos arbitrarios, debido a un desbordamiento de b\u00fafer en la biblioteca. Se exhorta a los usuarios que ejecutan servidores p\u00fablicos con la configuraci\u00f3n anterior que realicen su actualizaci\u00f3n lo antes posible, ya que no existen mitigaciones conocidas."
    }
  ],
  "id": "CVE-2019-13132",
  "lastModified": "2024-11-21T04:24:15.650",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
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          "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"
        },
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-10T19:15:10.517",
  "references": [
    {
      "source": "cve@mitre.org",
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "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.
  • 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.



Detection rules are retrieved from Rulezet.