Improper Validation of Certificate with Host Mismatch Affecting io.kroxylicious:kroxylicious-runtime package, versions [,0.8.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (21st percentile)

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  • Snyk ID SNYK-JAVA-IOKROXYLICIOUS-7853202
  • published 9 Sep 2024
  • disclosed 27 Aug 2024
  • credit Unknown

How to fix?

Upgrade io.kroxylicious:kroxylicious-runtime to version 0.8.0 or higher.

Overview

Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch due to missing TLS hostname verification in the Kafka client configuration. An attacker can intercept or manipulate the data in transit by exploiting the lack of proper validation of the server's identity.

References

CVSS Scores

version 3.1
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Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    Required
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

NVD

5.9 medium