Envoy

Vendor:

First CVE: Mar 4, 2020 · Active for 6 years

3
Total CVEs
More Total CVEs than 64% of tracked products
3.0
Avg CVEs / Year
Higher CVE frequency than 76% of tracked products
6.8
Avg CVSS
Higher Avg CVSS than 36% of tracked products
0.0%
KEV Rate
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact Envoy over time

Volume of CVEsAvg CVSS Base Score
First CVE
Mar 4, 2020
6 years ago
Most Recent CVE
Mar 4, 2020
2,336 days ago

CVE Severity & Scoring

Envoy3 CVEs
All CVEs352,727 CVEs
MediumHigh
Attack Vector
Local0 (0.0%)
Network3 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None3 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None3 (100.0%)
Unknown0 (0.0%)

Top CVEs

Signals from CVEs in this product scope (3 CVEs).

3 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2020-8659HIGH
CNCF Envoy through 1.13.0 may consume excessive amounts of memory when proxying HTTP/1.1 requests or responses with many small (i.e. 1 byte) chunks.
Mar 4, 20207.526NONO
CVE-2020-8661HIGH
CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests.
Mar 4, 20207.525NONO
CVE-2020-8664MEDIUM
CNCF Envoy through 1.13.0 has incorrect Access Control when using SDS with Combined Validation Context. Using the same secret (e.g. trusted CA) across many resources together with
Mar 4, 20205.320NONO
View all 3 CVEs →

Exploit Exposure

Signals from CVEs in this product scope (3 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

Signals from CVEs in this product scope (3 CVEs).

Media Mentions

Signals from CVEs in this product scope (3 CVEs).

Top CNAs Publishing CVEs For Envoy

Top CWEs

Versions

No cataloged versions.