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redhatRedHatRHSA-2020:3519
HistoryAug 24, 2020 - 2:33 p.m.

(RHSA-2020:3519) Important: OpenShift Container Platform 4.5.7 jenkins and openshift packages security update

2020-08-2414:33:15
access.redhat.com
29

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

20.8%

Red Hat OpenShift Container Platform is Red Hatโ€™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 โ€˜keep foreverโ€™ 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.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

20.8%