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CVE Vulnerability Details :
CVE-2025-15615
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-27 Mar, 2026 | 16:23
Updated At-14 May, 2026 | 02:07
Rejected At-
▼CVE Numbering Authority (CNA)
Wazuh Manager authd service Improper SSL/TLS Renegotiation Handling leading to Denial of Service

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
Vendor
Wazuh, Inc.Wazuh
Product
wazuh-manager
Package Name
wazuh-manager (deb)
Default Status
unaffected
Versions
Affected
  • <= 4.7.3 (custom)
Unaffected
  • >= 4.8.0 (custom)
Vendor
Wazuh, Inc.Wazuh
Product
wazuh-manager
Package Name
wazuh-manager (rpm)
Default Status
unaffected
Versions
Affected
  • <= 4.7.3 (custom)
Unaffected
  • >= 4.8.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-276CWE-276 Incorrect Default Permissions
Type: CWE
CWE ID: CWE-276
Description: CWE-276 Incorrect Default Permissions
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
3.15.8MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
Version: 3.1
Base score: 5.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
N/AThe Wazuh Manager authd service does not properly restrict client-initiated SSL/TLS renegotiation, which may allow remote attackers to cause a denial of service through CPU consumption by performing repeated renegotiations within a single connection.
CAPEC ID: N/A
Description: The Wazuh Manager authd service does not properly restrict client-initiated SSL/TLS renegotiation, which may allow remote attackers to cause a denial of service through CPU consumption by performing repeated renegotiations within a single connection.
Solutions

Configurations

Workarounds

Exploits

Credits

finder
Published by @vikman90.
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
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
Hyperlink: https://github.com/wazuh/wazuh/security/advisories/GHSA-rr83-v9v7-jjhp
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/ssl-tls-renegotiation-dos-in-wazuh-manager-authd-service
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found