Headline
RHSA-2023:0506: Red Hat Security Advisory: pcs security update
An update for pcs is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2022-45442: sinatra: Reflected File Download attack
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Issued:
2023-01-30
Updated:
2023-01-30
RHSA-2023:0506 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: pcs security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for pcs is now available for Red Hat Enterprise Linux 8.4 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
Security Fix(es):
- sinatra: Reflected File Download attack (CVE-2022-45442)
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.
Affected Products
- Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 8.4 x86_64
- Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 8.4 x86_64
- Red Hat Enterprise Linux Resilient Storage for IBM Power LE - Extended Update Support 8.4 ppc64le
- Red Hat Enterprise Linux High Availability (for IBM Power LE) - Extended Update Support 8.4 ppc64le
- Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.4 ppc64le
- Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.4 x86_64
- Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support 8.4 s390x
- Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support 8.4 aarch64
- Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support 8.4 s390x
- Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.4 x86_64
Fixes
- BZ - 2153363 - CVE-2022-45442 sinatra: Reflected File Download attack
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
x86_64
pcs-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 87546b5ac25b30a6271f4abbf2275e64bd7db02e561786abdb4121e8c8358343
pcs-snmp-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 0c5737897fd61392fb94d967bc0e422ebe04587ecdfe43a28dd7ddc6eeee7598
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
x86_64
pcs-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 87546b5ac25b30a6271f4abbf2275e64bd7db02e561786abdb4121e8c8358343
pcs-snmp-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 0c5737897fd61392fb94d967bc0e422ebe04587ecdfe43a28dd7ddc6eeee7598
Red Hat Enterprise Linux Resilient Storage for IBM Power LE - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
ppc64le
pcs-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 4c636149f2e3ff09cd5cee16e9c2572d1e3a7d7fbcc3a9677ef1cad0c4687bcd
pcs-snmp-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 856e46c1f5ddd1db6328ea6b7f597ed370c2a3274f29393317dd596aeced05cd
Red Hat Enterprise Linux High Availability (for IBM Power LE) - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
ppc64le
pcs-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 4c636149f2e3ff09cd5cee16e9c2572d1e3a7d7fbcc3a9677ef1cad0c4687bcd
pcs-snmp-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 856e46c1f5ddd1db6328ea6b7f597ed370c2a3274f29393317dd596aeced05cd
Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
ppc64le
pcs-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 4c636149f2e3ff09cd5cee16e9c2572d1e3a7d7fbcc3a9677ef1cad0c4687bcd
pcs-snmp-0.10.8-1.el8_4.3.ppc64le.rpm
SHA-256: 856e46c1f5ddd1db6328ea6b7f597ed370c2a3274f29393317dd596aeced05cd
Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
x86_64
pcs-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 87546b5ac25b30a6271f4abbf2275e64bd7db02e561786abdb4121e8c8358343
pcs-snmp-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 0c5737897fd61392fb94d967bc0e422ebe04587ecdfe43a28dd7ddc6eeee7598
Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
s390x
pcs-0.10.8-1.el8_4.3.s390x.rpm
SHA-256: fc64217ff5986aa76b7ef716429df4e8017330fc4bb307b26c6ebbb2211bd6da
pcs-snmp-0.10.8-1.el8_4.3.s390x.rpm
SHA-256: 164c8708047411b0eff326c3e8fdd0429f9b0ee47368f16406ba75705f4f52be
Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
aarch64
pcs-0.10.8-1.el8_4.3.aarch64.rpm
SHA-256: 57ee68ee72e17290ed76185acb0ab1ae19b44a6cb91350ba20654657255ee58f
pcs-snmp-0.10.8-1.el8_4.3.aarch64.rpm
SHA-256: 89f07859725494037c6d7e5fc6d1e025572763b39daac7b05514ebaf4abf3d00
Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
s390x
pcs-0.10.8-1.el8_4.3.s390x.rpm
SHA-256: fc64217ff5986aa76b7ef716429df4e8017330fc4bb307b26c6ebbb2211bd6da
pcs-snmp-0.10.8-1.el8_4.3.s390x.rpm
SHA-256: 164c8708047411b0eff326c3e8fdd0429f9b0ee47368f16406ba75705f4f52be
Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.4
SRPM
pcs-0.10.8-1.el8_4.3.src.rpm
SHA-256: f6371e7a4535b5db225ef69f71b5ba883de3125207d80d0a8d50b3fff5871929
x86_64
pcs-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 87546b5ac25b30a6271f4abbf2275e64bd7db02e561786abdb4121e8c8358343
pcs-snmp-0.10.8-1.el8_4.3.x86_64.rpm
SHA-256: 0c5737897fd61392fb94d967bc0e422ebe04587ecdfe43a28dd7ddc6eeee7598
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
Related news
Red Hat Security Advisory 2023-0857-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
Red Hat Security Advisory 2023-0855-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
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Red Hat Security Advisory 2023-0427-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
Red Hat Security Advisory 2023-0393-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include a file download vulnerability.
An update for pcs is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-45442: sinatra: Reflected File Download attack
An update for pcs is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-45442: sinatra: Reflected File Download attack
### Description An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. ### References * https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf * https://github.com/advisories/GHSA-8x94-hmjh-97hq
Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. Version 2.2.3 and 3.0.4 contain patches for this issue.