Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.3 security update
An update for servicemesh-proxy is now available for OpenShift Service Mesh 2.0. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-29258US | high7.5 | — | ||
An issue was discovered in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion. | ||||
| CVE-2021-28683US | high7.5 | — | ||
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received. | ||||
| CVE-2021-28682US | high7.5 | — | ||
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations. | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2021:1324self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 1942263external
- 1942272external
- 1942280external
- Canonical URLself
remediations (12)
- Fixedservicemesh-proxy-0:2.0.3-1.el8.ppc64le as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.ppc64le as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.ppc64le as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.s390x as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.s390x as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.s390x as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.src as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.src as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.src as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324 - Fixedservicemesh-proxy-0:2.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 2.0
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324
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