{
  "threat_severity" : "Low",
  "public_date" : "2018-01-13T00:00:00Z",
  "bugzilla" : {
    "description" : "wireshark: out of bounds access in UMTS MAC dissector in packet-umts_mac.c",
    "id" : "1549255",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1549255"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
    "status" : "draft"
  },
  "cwe" : "CWE-125",
  "details" : [ "In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the UMTS MAC dissector could crash. This was addressed in epan/dissectors/packet-umts_mac.c by rejecting a certain reserved value.", "A denial of service flaw was found in the UMTS MAC dissector in Wireshark. A remote network attacker could potentially use this flaw to crash Wireshark by tricking it into processing a crafted packet." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "wireshark",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "wireshark",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "wireshark",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-7334\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-7334\nhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14339\nhttps://www.wireshark.org/security/wnpa-sec-2018-07.html" ],
  "name" : "CVE-2018-7334",
  "csaw" : false
}