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Red Hat Migration Toolkit 1.5.1 Moderate: RHSA-2021-3361-01 Update

red hat
Calendar Grey August 31, 2021
Dist Redhat Esm H88
Red Hat Security Notice regarding Migration Toolkit upgrade (MTC 1.5.1) emphasizing moderate security implications and resolutions.
An update is now available for the Migration Toolkit for Containers (MTC) 1.5.1

Solution

For details on how to install and use MTC, refer to:

tainers/installing-mtc.html

Summary

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.
Security fixes:
* golang: net: lookup functions may return invalid host names (CVE-2021-33195) * golang: archive/zip: malformed archive may cause panic or memory exhaustion (CVE-2021-33196) * golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197) * golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198) * golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate update red hat bug fix migration toolkit container migration

References

https://access.redhat.com/security/cve/CVE-2021-3114 https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-3516 https://access.redhat.com/security/cve/CVE-2021-3517 https://access.redhat.com/security/cve/CVE-2021-3518 https://access.redhat.com/security/cve/CVE-2021-3520 https://access.redhat.com/security/cve/CVE-2021-3537 https://access.redhat.com/security/cve/CVE-2021-3541 https://access.redhat.com/security/cve/CVE-2021-3609 https://access.redhat.com/security/cve/CVE-2021-3636 https://access.redhat.com/security/cve/CVE-2021-20271 https://access.redhat.com/security/cve/CVE-2021-21419 https://access.redhat.com/security/cve/CVE-2021-21623 https://access.redhat.com/security/cve/CVE-2021-21639 https://access.redhat.com/security/cve/CVE-2021-21640 https://access.redhat.com/security/cve/CVE-2021-21648 https://access.redhat.com/security/cve/CVE-2021-22543 https://access.redhat.com/security/cve/CVE-2021-22555 https://access.redhat.com/security/cve/CVE-2021-22918 https://access.redhat.com/security/cve/CVE-2021-25735 https://access.redhat.com/security/cve/CVE-2021-25737 https://access.redhat.com/security/cve/CVE-2021-27218 https://access.redhat.com/security/cve/CVE-2021-33195 Read the Full Advisory

Package List


Advisory ID: RHSA-2021:3361-01
Product: Red Hat Migration Toolkit
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3361
Issue date: 2021-08-31

Topic

An update is now available for the Migration Toolkit for Containers (MTC)1.5.1.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate update red hat bug fix migration toolkit container migration

Relevant Releases Architectures

Bugs Fixed

1965503 - CVE-2021-33196 golang: archive/zip: malformed archive may cause panic or memory exhaustion

1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic

1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names

1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents

1996125 - When "None" is selected as the target storage class in the web console, the setting is ignored and the default storage class is used

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