CVE-2020-8663
HIGH
7.5
CVSS Score
Published: July 1, 2020 at 02:19 PM UTC
Updated: June 17, 2026 at 03:26 AM UTC
1 product affected across 1 vendorEnvoy
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 1.12.41.13.0 ≤ v ≤ 1.13.21.14.0 ≤ v ≤ 1.14.2
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/envoyproxy/envoy/security/advisories/GHSA-v8q7-fq78-4997x_refsource_CONFIRMx_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_historyCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-400
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card