CVE-2021-41821
- Source
- https://cve.org/CVERecord?id=CVE-2021-41821
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-41821.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-41821
- Published
- 2021-09-29T23:15:07.350Z
- Modified
- 2025-11-14T12:34:54.290265Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/wazuh/wazuh
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wazuh/wazuh
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
v1.*
v1.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1
v1.1.1
v2.*
v2.0
v2.0.1
v2.1.0
v2.1.1
v3.*
v3.0.0
v3.1.0
v3.10.0
v3.10.1
v3.10.2
v3.11.0
v3.11.1
v3.11.2
v3.11.3
v3.11.4
v3.12.0
v3.12.1
v3.12.2
v3.12.3
v3.13.0
v3.13.1
v3.13.2
v3.2.0
v3.2.1
v3.2.2
v3.2.3
v3.2.4
v3.3.0
v3.3.1
v3.4.0
v3.5.0
v3.6.0
v3.6.1
v3.7.0
v3.7.1
v3.7.2
v3.8.0
v3.8.1
v3.8.2
v3.9.0
v3.9.1
v3.9.2
v3.9.3
v3.9.4
v3.9.5
v4.*
v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.0.4
v4.1.0
v4.1.1
v4.1.2
v4.1.3
v4.1.4
v4.1.5