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redhatRedHatRHSA-2020:3808
HistorySep 23, 2020 - 12:37 p.m.

(RHSA-2020:3808) Important: OpenShift Container Platform 4.3.38 jenkins and openshift security update

2020-09-2312:37:44
access.redhat.com
85

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

EPSS

0.008

Percentile

81.2%

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a software project or jobs run by cron.

Security Fix(es):

  • jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220)

  • jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221)

  • jenkins: Stored XSS vulnerability in ‘keep forever’ badge icons (CVE-2020-2222)

  • jenkins: Stored XSS vulnerability in console links (CVE-2020-2223)

  • kubernetes: Node disk DOS by writing to container /etc/hosts (CVE-2020-8557)

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.

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

EPSS

0.008

Percentile

81.2%