CVE-2020-8663

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jul 1, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-86645.3CNCF Envoy through 1.13.0 has incorrect Access Control when using SDS with Combined Validation Context. Using the same secret (e.g. trusted CVE-2020-86696.5Improper input validation in the Intel(R) Data Center Manager Console before version 3.6.2 may allow an authenticated user to potentially enCVE-2020-86706.4Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via loCVE-2020-86715.5Insufficient control flow management in BIOS firmware 8th, 9th Generation Intel(R) Core(TM) Processors and Intel(R) Celeron(R) Processor 400CVE-2020-86727.8Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allowCVE-2020-86745.3Out-of-bounds read in DHCPv6 subsystem in Intel(R) AMT and Intel(R)ISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may CVE-2020-86756.8Insufficient control flow management in firmware build and signing tool for Intel(R) Innovation Engine before version 1.0.859 may allow an uCVE-2020-86766.7Improper access control in the Intel(R) Visual Compute Accelerator 2, all versions, may allow a privileged user to potentially enable escalaCVE-2020-86774.4Improper access control in the Intel(R) Visual Compute Accelerator 2, all versions, may allow a privileged user to potentially enable denialCVE-2020-86787.8Improper access control for Intel(R) Graphics Drivers before version 15.45.33.5164 and 27.20.100.8280 may allow an authenticated user to potCVE-2020-86795.5Out-of-bounds write in Kernel Mode Driver for some Intel(R) Graphics Drivers before version 26.20.100.7755 may allow an authenticated user tCVE-2020-86807.0Race condition in some Intel(R) Graphics Drivers before version 15.40.45.5126 may allow an authenticated user to potentially enable escalati
CVE-2020-8663: High severity, CVSS 7.5 | Vulnix