CVE-2024-3019
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductPcp
PublishedMar 28, 2024
First seenMar 28, 2024
Weakness typeCWE-668CWE-668
How to fix
Vendor advisories
- access.redhat.com/errata/RHSA-2024:2566
- access.redhat.com/errata/RHSA-2024:3264
- access.redhat.com/errata/RHSA-2024:3321
- access.redhat.com/errata/RHSA-2024:3322
- access.redhat.com/errata/RHSA-2024:3323
- access.redhat.com/errata/RHSA-2024:3324
- access.redhat.com/errata/RHSA-2024:3325
- access.redhat.com/errata/RHSA-2024:3392
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pcp | 4.3.4 | — |
| enterprise_linux 8 | No range specified | — |
| rhel_aus 8.2 | No range specified | — |
| rhel_aus 8.4 | No range specified | — |
| rhel_eus 8.6 | No range specified | — |
| rhel_eus 8.8 | No range specified | — |
| enterprise_linux 9 | No range specified | — |
| rhel_eus 9.0 | No range specified | — |
| rhel_eus 9.2 | No range specified | — |
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