CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/envoyproxy/envoy-setec/issues/80 Broken Link
https://github.com/envoyproxy/envoy/security/advisories/GHSA-pc38-4q6c-85p6 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:envoyproxy:envoy:1.14.2:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.13.2:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
Information

Published : 2020-07-01 02:15

Updated : 2020-07-09 04:17

NVD link : CVE-2020-12603

Mitre link : CVE-2020-12603

Products Affected
No products.
CWE
CWE-400