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Vulnerabilities ›

CVE-2026-32983

Medium

Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cau

CWE-276 — Weakness Type

                    Published: Mar 27, 2026                      ·  Modified: Mar 29, 2026                      ·  Source: NVD                

CVSS v3

5.8

🔗 NVD Official

📄 Description (English)

Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending excessive renegotiation requests. Attackers can exploit the lack of renegotiation limits to consume CPU resources and render the authd service unavailable.

📄 Description (Arabic)

خدمة authd في مدير Wazuh الموجودة في حزم wazuh-manager حتى الإصدار 4.7.3 تحتوي على ثغرة قيد غير كافٍ لإعادة التفاوض على SSL/TLS التي يبدؤها العميل، مما يسمح للمهاجمين البعيدين بإحداث حالة عدم توفر الخدمة من خلال إرسال طلبات إعادة تفاوض مفرطة. يمكن للمهاجمين استغلال غياب حدود إعادة التفاوض لاستهلاك موارد المعالج وجعل خدمة authd غير متاحة.

🤖

Queued for AI Analysis

This CVE will be auto-analyzed on the next cron run.

🔗 References & Sources 2

https://github.com/advisories/GHSA-rr83-v9v7-jjhp

disclosure@vulncheck.com

https://www.vulncheck.com/advisories/ssl-tls-renegotiation-dos-in-wazuh-manager-authd-s...

disclosure@vulncheck.com

📊 CVSS Score

5.8

/ 10.0 — Medium

📊 CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

Attack VectorN — None / Network

Attack ComplexityL — Low / Local

Privileges RequiredN — None / Network

User InteractionN — None / Network

ScopeC — Changed

ConfidentialityN — None / Network

IntegrityN — None / Network

AvailabilityL — Low / Local

📋 Quick Facts

Severity Medium

CVSS Score5.8

CWECWE-276

EPSS0.14%

Exploit No

Patch ✗ No

Published 2026-03-27

Source Feed nvd

Views 2

🏷️ Tags

CWE-276

⚡ Actions

🔗 NVD Official Page ⚡ Exploit-DB Search 🐙 GitHub PoC Search 🎯 MITRE ATT&CK 📊 CVE Details

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