Improper Certificate Validation Affecting strimzi-kafka-operator-0.45 package, versions *


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-STRIMZIKAFKAOPERATOR045-15462993
  • published12 Mar 2026
  • disclosed7 Mar 2026

Introduced: 7 Mar 2026

NewCVE-2026-24281  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest strimzi-kafka-operator-0.45.

NVD Description

Note: Versions mentioned in the description apply only to the upstream strimzi-kafka-operator-0.45 package and not the strimzi-kafka-operator-0.45 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS (PTR) when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must present a certificate which is trusted by ZKTrustManager which makes the attack vector harder to exploit. Users are recommended to upgrade to version 3.8.6 or 3.9.5, which fixes this issue by introducing a new configuration option to disable reverse DNS lookup in client and quorum protocols.

CVSS Base Scores

version 3.1