CVE-2021-2381

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Solaris. CVSS 3.1 Base Score 3.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).

CVSS v3 3.9 LOW
CVSS v2.0 3.3 LOW

3.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.3 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 3.4 / Impact : 4.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.oracle.com/security-alerts/cpujul2021.html	Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*

History

21 Nov 2024, 06:03

Type	Values Removed	Values Added
References	~~() https://www.oracle.com/security-alerts/cpujul2021.html - Vendor Advisory~~	() https://www.oracle.com/security-alerts/cpujul2021.html - Vendor Advisory

Information

Published : 2021-07-21 15:15

Updated : 2024-11-21 06:03

NVD link : CVE-2021-2381

Mitre link : CVE-2021-2381

CVE.ORG link : CVE-2021-2381

JSON object : View

Products Affected

oracle

solaris

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-2381", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert_us@oracle.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.9, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 2.5, "exploitabilityScore": 1.3}]}, "published": "2021-07-21T15:15:37.230", "references": [{"url": "https://www.oracle.com/security-alerts/cpujul2021.html", "tags": ["Vendor Advisory"], "source": "secalert_us@oracle.com"}, {"url": "https://www.oracle.com/security-alerts/cpujul2021.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Solaris. CVSS 3.1 Base Score 3.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L)."}, {"lang": "es", "value": "Una vulnerabilidad en el producto Oracle Solaris de Oracle Systems (componente: Kernel). La versi\u00f3n compatible que est\u00e1 afectada es 11. Una vulnerabilidad explotable f\u00e1cilmente, permite a un atacante poco privilegiado con inicio de sesi\u00f3n en la infraestructura donde se ejecuta Oracle Solaris comprometer a Oracle Solaris. Los ataques con \u00e9xito requieren una interacci\u00f3n humana de una persona diferente del atacante. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en una actualizaci\u00f3n no autorizada, insertar o eliminar el acceso a algunos de los datos accesibles de Oracle Solaris y la habilidad no autorizada de causar una denegaci\u00f3n parcial de servicio (DOS parcial) de Oracle Solaris. CVSS 3.1 Puntuaci\u00f3n Base: 3.9 (Impactos en la Integridad y la Disponibilidad). Vector CVSS: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L)"}], "lastModified": "2024-11-21T06:03:00.337", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E8C192B-8044-4BF9-9F1F-57371FC0E8FD"}], "operator": "OR"}]}], "sourceIdentifier": "secalert_us@oracle.com"}