Home/CVE/A vulnerability was found in the Hot Rod client. This security issue occurs as the Hot Rod client does not enable hostna
CVE

CVE-2023-4586

A vulnerability was found in the Hot Rod client. This security issue occurs as the Hot Rod client does not enable hostna

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.

HIGH · CVSS 7.4 EPSS 0.0024
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-295Improper Certificate Validation
▤

Affected Products & Versions

2
redhat data gridall versions
infinispan hot rodall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven io.netty:netty-handler MODERATE
▣

Scoring & Timeline

7.4
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Oct 2023 · 11:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
⚑

Vendor Advisories

1
rhsaRHSA-2023:7676Important
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/security/cve/CVE-2023-4586Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2235564Issue TrackingThird Party Advisory
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