CVE-2019-3982

Nessus versions 8.6.0 and earlier were found to contain a Denial of Service vulnerability due to improper validation of specific imported scan types. An authenticated, remote attacker could potentially exploit this vulnerability to cause a Nessus scanner to become temporarily unresponsive.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.tenable.com/security/tns-2019-06	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-23 19:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-3982

Mitre link : CVE-2019-3982

CVE.ORG link : CVE-2019-3982

JSON object : View

Products Affected

tenable

nessus

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2019-3982", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-10-23T19:15:12.047", "references": [{"url": "https://www.tenable.com/security/tns-2019-06", "tags": ["Vendor Advisory"], "source": "vulnreport@tenable.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Nessus versions 8.6.0 and earlier were found to contain a Denial of Service vulnerability due to improper validation of specific imported scan types. An authenticated, remote attacker could potentially exploit this vulnerability to cause a Nessus scanner to become temporarily unresponsive."}, {"lang": "es", "value": "Se detect\u00f3 que las versiones 8.6.0 y anteriores de Nessus conten\u00edan una vulnerabilidad de denegaci\u00f3n de servicio debido a una comprobaci\u00f3n inapropiada de tipos de escaneo importados espec\u00edficos. Un atacante remoto autenticado podr\u00eda explotar esta vulnerabilidad para causar que un esc\u00e1ner de Nessus deje de responder temporalmente."}], "lastModified": "2019-10-28T18:10:10.463", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD98D75F-2DAD-4C9B-B676-52285F1BDCA2", "versionEndIncluding": "8.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "vulnreport@tenable.com"}