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RedHatRHSA-2022:1734

HistoryMay 05, 2022 - 1:48 p.m.

(RHSA-2022:1734) Moderate: Migration Toolkit for Containers (MTC) 1.7.1 security and bug fix update

2022-05-0513:48:10

access.redhat.com

mtc

kubernetes

security update

bug fix

cve-2021-44716

cve-2021-41771

cve-2021-41772

cve-2021-44717

cve-2021-41190

openshift container platform

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.05

Percentile

93.0%

JSON

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 Fix(es) from Bugzilla:

golang: net/http: Limit growth of header canonicalization cache (CVE-2021-44716)
golang: debug/macho: Invalid dynamic symbol table command can cause panic (CVE-2021-41771)
golang: archive/zip: Reader.Open panics on empty string (CVE-2021-41772)
golang: syscall: Don’t close fd 0 on ForkExec error (CVE-2021-44717)
opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.