Design/Logic Flaw

CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed not recognized as a TLS client by a client using only TLS 1.3. Because TLS extensions SNI, ALPN were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some...

CVE-2020-8659

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...

CVE-2020-8664

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 the combined validation context could lead to the “static” part of the validation context to be not applied, even thoug...

CVE-2020-8661

CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests...

CVE-2020-8661

CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests...

CVE-2020-8659

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...

CVE-2020-8664

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 the combined validation context could lead to the “static” part of the validation context to be not applied, even thoug...

Design/Logic Flaw

CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests...

Design/Logic Flaw

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 the combined validation context could lead to the “static” part of the validation context to be not applied, even thoug...

Code injection

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...

CVE-2020-8660

CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed not recognized as a TLS client by a client using only TLS 1.3. Because TLS extensions SNI, ALPN were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some...

CVE-2020-8660

CVE-2020-8660 concerns CNCF Envoy up to version 1.13.0. The TLS inspector could be bypassed when a TLS 1.3 client is used, because TLS extensions such as SNI and ALPN were not inspected, potentially causing connections to be matched to the wrong filter chain and bypassing some security restrictio...

CVE-2020-8664

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 the combined validation context could lead to the “static” part of the validation context to be not applied, even thoug...

CVE-2020-8664

CVE-2020-8664 is reported in the Red Hat OpenShift Service Mesh 1.0.9 servicemesh-proxy advisory (RHSA-2020:0734). The issue is an incorrect Access Control when using SDS with a Combined Validation Context in Envoy, which could affect access controls across multiple resources and is one of severa...

CVE-2020-8661

CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests...

CVE-2020-8661

CVE-2020-8661 affects Envoy (via Red Hat OpenShift Service Mesh 1.0.9 servicemesh-proxy). The Red Hat advisory RHSA-2020:0734 lists CVE-2020-8661 among fixes and describes mitigations for multiple envoy issues; the vulnerability is mapped to excessive CPU/memory use when proxying HTTP/1.1, which ...

CVE-2020-8659

CVE-2020-8659 affects the Envoy proxy used in Photon OS (Envoy package). The vulnerability causes memory exhaustion when proxying HTTP/1.1 requests or responses with many tiny chunks. Photon OS advisories PHSA-2020-1.0-0290 and PHSA-2020-2.0-0229 indicate updates to the envoy package are availabl...

CVE-2020-8659

Removed by vendor...

CVE-2020-8659

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...

PT-2020-5132 · Cncf · Envoy

Name of the Vulnerable Software and Affected Versions: CNCF Envoy versions 1.13.0 and earlier Description: The issue is related to excessive memory consumption when proxying HTTP/1.1 requests or responses with many small chunks. This can be exploited by a remote attacker to cause a denial of...