CVE-2021-41821

Wazuh Manager in Wazuh through 4.1.5 is affected by a remote Integer Underflow vulnerability that might lead to denial of service. A crafted message must be sent from an authenticated agent to the manager.
Wrap or Wraparound
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
VendorProductVersion
wazuhwazuh
𝑥
≤ 4.1.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://documentation.wazuh.com/current/release-notes/release_4_2_0.html
https://github.com/wazuh/wazuh/issues/9201
https://documentation.wazuh.com/current/release-notes/release_4_2_0.html
https://github.com/wazuh/wazuh/issues/9201