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5.8
CVE-2025-15615EXPLOITED
wazuh · wazuh-manager

Wazuh Manager authd service Improper SSL/TLS Renegotiation Handling leading to Denial of Service

Description

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.

Affected Products

VendorProductVersions
wazuhwazuh-manager<= 4.7.3, <= 4.7.3

References

  • https://github.com/wazuh/wazuh/security/advisories/GHSA-rr83-v9v7-jjhp(vendor-advisory)
  • https://www.vulncheck.com/advisories/ssl-tls-renegotiation-dos-in-wazuh-manager-authd-service(third-party-advisory)

Related News (1 articles)

Tier C
VulDB5h ago
CVE-2025-15615 | Wazuh up to 4.7.3/4.7.x authd default permission (GHSA-rr83-v9v7-jjhp)
→ No new info (linked only)
CVSS 3.15.8 CRITICAL
CISA KEV❌ No
Actively exploited✅ Yes
CWECWE-276
Published3/27/2026
Last enriched5h agov2
Trending Score66
Source articles1
Independent1
Info Completeness8/14
Missing: epss, kev, exploit, patch, iocs, mitre_attack

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Verification

State: unverified
Confidence: 0%

Version History

v2
Last enriched 5h ago
v2Tier C5h ago

Updated severity to CRITICAL and marked the vulnerability as actively exploited.

severityactivelyExploited
via VulDB
v110h ago

Initial creation