# CVE-2024-14029: pcs: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(...

CVE-2024-14029 is fixed in 4 products on 1 platform, first by RHSA-2024:10590, released December 2, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-14029
- Priority: High
- CVSS: 7.5 (Important)
- EPSS: 0.0036
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 2, 2024

## Description

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(es):  * python-tornado: Tornado: Denial of Service via excessive URL-encoded body fields (CVE-2026-82397)  * python-tornado: Tornado before 6.4.1 HTTP Request Smuggling via Transfer-Encoding (CVE-2024-14029)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | pcs RHEL 8 | 0:0.10.18-2.el8_10.10 | [RHSA-2026:84798](https://patchblox.com/security/data/fix/linux/rhsa-2026-84798.md) | Oct 20, 2026 |
| Linux | pcs RHEL 9 | 0:0.11.8-1.el9_5.2 | [RHSA-2025:2471](https://patchblox.com/security/data/fix/linux/rhsa-2025-2471.md) | Mar 10, 2025 |
| Linux | pcs almalinux 8 | 0.10.18-2.el8_10.10.alma.1 | [ALSA-2026:84798](https://patchblox.com/security/data/fix/linux/alsa-2026-84798.md) | Nov 7, 2026 |
| Linux | pcs ol 8 | 0:0.10.18-2.0.1.el8_10.10 | [ELSA-2026-84798](https://patchblox.com/security/data/fix/linux/elsa-2026-84798.md) | Nov 7, 2026 |
| Linux | pcs rocky 8 | 0:0.10.18-2.el8_10.10 | [RLSA-2026:84798](https://patchblox.com/security/data/fix/linux/rlsa-2026-84798.md) | Nov 7, 2026 |
| Linux | pcs-snmp RHEL 8 | 0:0.10.18-2.el8_10.10 | [RHSA-2026:84798](https://patchblox.com/security/data/fix/linux/rhsa-2026-84798.md) | Oct 20, 2026 |
| Linux | pcs-snmp RHEL 9 | 0:0.11.8-1.el9_5.2 | [RHSA-2025:2471](https://patchblox.com/security/data/fix/linux/rhsa-2025-2471.md) | Mar 10, 2025 |
| Linux | pcs-snmp almalinux 8 | 0.10.18-2.el8_10.10.alma.1 | [ALSA-2026:84798](https://patchblox.com/security/data/fix/linux/alsa-2026-84798.md) | Nov 7, 2026 |
| Linux | pcs-snmp ol 8 | 0:0.10.18-2.0.1.el8_10.10 | [ELSA-2026-84798](https://patchblox.com/security/data/fix/linux/elsa-2026-84798.md) | Nov 7, 2026 |
| Linux | python-tornado Debian 13.5 (trixie) | 6.4.1-1 | [DEBIAN-CVE-2024-14029](https://patchblox.com/security/data/fix/linux/debian-cve-2024-14029.md) | Sep 17, 2026 |
| Linux | python-tornado Debian 14 | 6.4.1-1 | [DEBIAN-CVE-2024-14029](https://patchblox.com/security/data/fix/linux/debian-cve-2024-14029.md) | Sep 17, 2026 |
| Linux | python-tornado Ubuntu 18.04.6 LTS (bionic) | 4.5.3-1ubuntu0.2+esm4 | [python-tornado 4.5.3-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-tornado-4.5.3-1ubuntu0.2-esm4.md) | Oct 24, 2026 |
| Linux | python3-tornado RHEL 9 | 0:6.4.2-1.el9_5 | [RHSA-2024:10590](https://patchblox.com/security/data/fix/linux/rhsa-2024-10590.md) | Dec 2, 2024 |
| Linux | python3-tornado Ubuntu 18.04.6 LTS (bionic) | 4.5.3-1ubuntu0.2+esm4 | [python3-tornado 4.5.3-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-tornado-4.5.3-1ubuntu0.2-esm4.md) | Oct 24, 2026 |
| Linux | python3-tornado Ubuntu 22.04.1 LTS (jammy) | 6.1.0-3ubuntu0.1~esm6 | [python3-tornado 6.1.0-3ubuntu0.1~esm6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-tornado-6.1.0-3ubuntu0.1-esm6.md) | Oct 24, 2026 |
| Linux | python3-tornado Ubuntu 24.04.5 LTS (noble) | 6.4.0-1ubuntu0.6 | [python3-tornado 6.4.0-1ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-tornado-6.4.0-1ubuntu0.6.md) | Oct 24, 2026 |

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