Vulnerability Details : CVE-2020-8661
CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests.
Products affected by CVE-2020-8661
- cpe:2.3:a:redhat:openshift_service_mesh:1.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:cncf:envoy:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8661
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8661
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-8661
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8661
-
https://access.redhat.com/errata/RHSA-2020:0734
RHSA-2020:0734 - Security Advisory - Red Hat Customer PortalRelease Notes;Third Party Advisory
-
https://github.com/envoyproxy/envoy/security/advisories/GHSA-36cq-ww7h-p4j7
Response flooding for HTTP/1.1 · Advisory · envoyproxy/envoy · GitHubThird Party Advisory
-
https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history
Version history — envoy tag-v1.13.1 documentationRelease Notes;Third Party Advisory
Jump to