Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2019-18836

Envoy 1.12.0 allows a remote denial of service because of resource loops, as demonstrated by a single idle TCP connection being able to keep a worker thread in an infinite busy loop when continue_on_listener_filters_timeout is used."

  • Published: Nov 11, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-18836
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
envoyproxy / envoy 1.12.0 1.12.0.x
istio / istio 1.3.0 1.3.3.x