CVE-2021-4047 Information

Description

The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package however the patch for CVE-2021-39242 was missing. This issue only affects Red Hat OpenShift 4.9.

CVSS Vector

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

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2027881

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5