{
  "threat_severity" : "Important",
  "public_date" : "2009-07-02T00:00:00Z",
  "bugzilla" : {
    "description" : "httpd: mod_proxy reverse proxy DoS (infinite loop)",
    "id" : "509375",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=509375"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-835",
  "details" : [ "The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests." ],
  "affected_release" : [ {
    "product_name" : "JBEWS 1.0 for RHEL 4",
    "release_date" : "2009-07-17T00:00:00Z",
    "advisory" : "RHSA-2009:1160",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:1::el4",
    "package" : "httpd22-0:2.2.10-23.1.ep5.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2009-07-09T00:00:00Z",
    "advisory" : "RHSA-2009:1148",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "httpd-0:2.2.3-22.el5_3.2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 1 for RHEL 5",
    "release_date" : "2009-07-14T00:00:00Z",
    "advisory" : "RHSA-2009:1155",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:1::el5",
    "package" : "httpd-0:2.2.10-10.ep5.el5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2009-1890\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-1890" ],
  "name" : "CVE-2009-1890",
  "csaw" : false
}