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redhatRedHatRHSA-2021:2439
HistoryJun 15, 2021 - 1:03 p.m.

(RHSA-2021:2439) Important: Open Liberty 21.0.0.6 Runtime security update

2021-06-1513:03:25
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16

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

52.1%

Open Liberty is a lightweight open framework for building fast and efficient cloud-native Java microservices.

This release of Open Liberty 21.0.0.6 serves as a replacement for Open Liberty 21.0.0.3, and includes a security fix and enhancements. For specific information about this release, see links in the References section.

Security Fix(es):

  • myfaces: Cross-site request forgery vulnerability in Apache MyFaces (CVE-2021-26296)

For more details about the security issue(s), see the IBM Security Bulletin links for each CVE, listed in the References section.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

52.1%