nvd-json-data-feeds/CVE-2019/CVE-2019-189xx/CVE-2019-18976.json

{
  "id": "CVE-2019-18976",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-11-22T17:15:11.833",
  "lastModified": "2022-06-03T14:41:01.313",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en el archivo res_pjsip_t38.c en Sangoma Asterisk versiones hasta 13.x y Certified Asterisk versiones hasta 13.21-x. Si recibe una nueva invitaci\u00f3n para iniciar el env\u00edo de faxes T.38 y tiene un puerto de 0 y sin l\u00ednea c en el SDP, se producir\u00e1 una desreferencia del puntero NULL y un bloqueo. Esto es diferente de CVE-2019-18940."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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