Race Condition Affecting openshift-clients-redistributable package, versions <0:4.6.0-202010081244.p0.git.3794.4743d24.el8


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    1.09% (85th percentile)

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  • Snyk ID SNYK-RHEL8-OPENSHIFTCLIENTSREDISTRIBUTABLE-4401355
  • published 26 Jul 2021
  • disclosed 14 Jul 2020

How to fix?

Upgrade RHEL:8 openshift-clients-redistributable to version 0:4.6.0-202010081244.p0.git.3794.4743d24.el8 or higher.
This issue was patched in RHSA-2020:4297.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-clients-redistributable package and not the openshift-clients-redistributable package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.

References

CVSS Scores

version 3.1
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NVD

5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

5.9 medium
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SUSE

7.5 high