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CVE-2023-4586

Good to know:

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Date: October 4, 2023

A vulnerability was found in the Hot Rod client. This security issue occurs as the Hot Rod client does not enable hostname validation when using TLS, possibly resulting in a man-in-the-middle (MITM) attack.

Language: Java

Severity Score

Related Resources (8)

https://bugzilla.redhat.com/show_bug.cgi?id=2235564
https://nvd.nist.gov/vuln/detail/CVE-2023-4586
https://github.com/netty/netty/issues/8537
https://access.redhat.com/errata/RHSA-2023:7676
https://access.redhat.com/security/cve/CVE-2023-4586
https://github.com/netty/netty
https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLParameters.html#setEndpointIdentificationAlgorithm-java.lang.String-
https://www.mend.io/vulnerability-database/CVE-2023-4586

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

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