Vulnerability Database

296,746

Total vulnerabilities in the database

CVE-2020-12603

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames.

  • Published: Jul 1, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-12603
  • 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 1.14.2 1.14.2.x
envoyproxy / envoy 1.13.2 1.13.2.x
envoyproxy / envoy - 1.12.4.x