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redhatRedHatRHSA-2023:3403
HistoryMay 31, 2023 - 3:30 p.m.

(RHSA-2023:3403) Moderate: pcs security and bug fix update

2023-05-3115:30:50
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14
pcs
pacemaker
corosync
security fix
multipart mime parsing
denial of service
cve-2023-27530
header parsing
cve-2023-27539
bug fix
bz#2180702

0.001 Low

EPSS

Percentile

36.8%

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.

Security Fix(es):

  • rubygem-rack: Denial of service in Multipart MIME parsing (CVE-2023-27530)

  • rubygem-rack: denial of service in header parsing (CVE-2023-27539)

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.

Bug Fix(es):

  • Command β€˜pcs config checkpoint diff’ does not show configuration differences between checkpoints (BZ#2180702)