Werk #15199: Update OpenSSL to version 3.0.13

Component

Site management

Title

Update OpenSSL to version 3.0.13

Date

Apr 17, 2024

Level

Trivial Change

Class

Security Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.4.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b6	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

OpenSSL was updated to version 3.0.13.

OpenSSL 3 uses requirements regarding allowed configurations, such as allowed ciphers, renegotiation, and so on. In some scenarios, this can break monitoring for hosts with TLS configurations that are no longer considered secure. We have published a blog post to help you mitigate these issues, should they affect you: https://checkmk.com/blog/how-monitor-servers-broken-tls-checkmk.

To aid automated scanning we assign a CVSS score of 0.0 (None) (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N).

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