{
  "threat_severity" : "Important",
  "public_date" : "2019-07-31T12:00:00Z",
  "bugzilla" : {
    "description" : "subversion: NULL pointer dereference in svnserve leading to an unauthenticated remote DoS",
    "id" : "1733073",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1733073"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-476",
  "details" : [ "In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a client sends certain sequences of protocol commands. This can lead to disruption for users of the server.", "A flaw was found in subversion. A remote, unauthenticated user can cause a null-pointer-dereference in svnserve by sending a certain sequences of protocol commands to the server. This results in a denial of service in some server configurations, specifically when anonymous access is enabled. The highest threat from this vulnerability is to system availability." ],
  "acknowledgement" : "Red Hat would like to thank the Subversion project (Apache Software Foundation) for reporting this issue. Upstream acknowledges Tomas Bortoli as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2019-08-15T00:00:00Z",
    "advisory" : "RHSA-2019:2512",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "subversion:1.10-8000020190807153138.a27fc728"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "subversion",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "subversion",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "subversion",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-0203\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-0203\nhttps://subversion.apache.org/security/CVE-2019-0203-advisory.txt" ],
  "name" : "CVE-2019-0203",
  "csaw" : false
}