nvd-json-data-feeds/CVE-2018/CVE-2018-53xx/CVE-2018-5381.json

{
  "id": "CVE-2018-5381",
  "sourceIdentifier": "cret@cert.org",
  "published": "2018-02-19T13:29:00.583",
  "lastModified": "2019-10-09T23:41:15.877",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of \"Capabilities\" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI, causing a denial of service."
    },
    {
      "lang": "es",
      "value": "El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, tiene un error en su an\u00e1lisis de \"Capabilities\" en los mensajes BGP OPEN, en la funci\u00f3n bgp_packet.c:bgp_capability_msg_parse. El analizador puede entrar en un bucle infinito o invalidar capacidades si una capacidad Multi-Protocol no tiene un AFI/SAFI reconocido, lo que provocar\u00eda una denegaci\u00f3n de servicio (DoS)."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
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  "references": [
    {
      "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095",
      "source": "cret@cert.org",
      "tags": [
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      "url": "http://www.kb.cert.org/vuls/id/940439",
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      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-451142.pdf",
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      "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1975.txt",
      "source": "cret@cert.org",
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    {
      "url": "https://lists.debian.org/debian-lts-announce/2018/02/msg00021.html",
      "source": "cret@cert.org",
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      "url": "https://security.gentoo.org/glsa/201804-17",
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      "url": "https://www.debian.org/security/2018/dsa-4115",
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}