CVE-2024-3019: Red Hat Enterprise Linux 10

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

A flaw was found in PCP. The default pmproxy configuration exposes the Redis server backend to the local network, allowing remote command execution with the privileges of the Redis user. This issue can only be exploited when pmproxy is running. By default, pmproxy is not running and needs to be started manually. The pmproxy service is usually started from the 'Metrics settings' page of the Cockpit web interface. This flaw affects PCP versions 4.3.4 and newer.

Affected products

• Red Hat Red Hat Enterprise Linux 10
• Red Hat Red Hat Enterprise Linux 6
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8: before 0:5.3.7-20.el8_10 (fixed in 0:5.3.7-20.el8_10)
• Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support: before 0:5.0.2-8.el8_2 (fixed in 0:5.0.2-8.el8_2)
• Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support: before 0:5.2.5-7.el8_4 (fixed in 0:5.2.5-7.el8_4)
• Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service: before 0:5.2.5-7.el8_4 (fixed in 0:5.2.5-7.el8_4)
• Red Hat Red Hat Enterprise Linux 8.4 Update Services For SAP Solutions: before 0:5.2.5-7.el8_4 (fixed in 0:5.2.5-7.el8_4)
• Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support: before 0:5.3.5-9.el8_6 (fixed in 0:5.3.5-9.el8_6)
• Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support: before 0:5.3.7-18.el8_8 (fixed in 0:5.3.7-18.el8_8)
• Red Hat Red Hat Enterprise Linux 9: before 0:6.2.0-2.el9_4 (fixed in 0:6.2.0-2.el9_4)
• Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support: before 0:5.3.5-9.el9_0 (fixed in 0:5.3.5-9.el9_0)
• Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support: before 0:6.0.1-6.el9_2 (fixed in 0:6.0.1-6.el9_2)

Published 2024-03-28. Last modified 2026-06-17.