fkie_cve-2021-41821
Vulnerability from fkie_nvd
Published
2021-09-29 23:15
Modified
2024-11-21 06:26
Severity ?
Summary
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
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://documentation.wazuh.com/current/release-notes/release_4_2_0.html | Release Notes, Vendor Advisory | |
| cve@mitre.org | https://github.com/wazuh/wazuh/issues/9201 | Exploit, Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://documentation.wazuh.com/current/release-notes/release_4_2_0.html | Release Notes, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/wazuh/wazuh/issues/9201 | Exploit, Issue Tracking, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7C421B49-CE07-4378-BFEB-AF205ECE14FA",
"versionEndIncluding": "4.1.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Wazuh Manager en Wazuh versiones hasta 4.1.5, est\u00e1 afectado por una vulnerabilidad de Desbordamiento de Enteros remota que podr\u00eda conllevar a una denegaci\u00f3n de servicio. Un mensaje dise\u00f1ado debe ser enviado desde un agente autenticado al administrador"
}
],
"id": "CVE-2021-41821",
"lastModified": "2024-11-21T06:26:49.067",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"availabilityImpact": "HIGH",
"baseScore": 6.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"source": "nvd@nist.gov",
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"published": "2021-09-29T23:15:07.350",
"references": [
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"source": "cve@mitre.org",
"tags": [
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"url": "https://documentation.wazuh.com/current/release-notes/release_4_2_0.html"
},
{
"source": "cve@mitre.org",
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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