CVE-2021-1417

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system with elevated privileges, access sensitive information, intercept protected network traffic, or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.

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 HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-jabber-PWrTATTC	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*
	cpe:2.3:a:cisco:jabber::::::windows::*

History

No history.

Information

Published : 2021-03-24 21:15

Updated : 2023-11-07 03:28

NVD link : CVE-2021-1417

Mitre link : CVE-2021-1417

CVE.ORG link : CVE-2021-1417

JSON object : View

Products Affected

cisco

jabber

CWE

NVD-CWE-noinfo CWE-170

Improper Null Termination

{"id": "CVE-2021-1417", "cveTags": [], "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:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "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:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "published": "2021-03-24T21:15:13.287", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-jabber-PWrTATTC", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-170"}]}], "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system with elevated privileges, access sensitive information, intercept protected network traffic, or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades en Cisco Jabber para Windows, Cisco Jabber para MacOS y Cisco Jabber para plataformas m\u00f3viles, podr\u00edan permitir a un atacante ejecutar programas arbitrarios en el sistema operativo subyacente con privilegios elevados, acceder a informaci\u00f3n confidencial, interceptar el tr\u00e1fico de red protegido o causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Para mayor informaci\u00f3n sobre estas vulnerabilidades, consulte la secci\u00f3n Detalles de este aviso"}], "lastModified": "2023-11-07T03:28:15.557", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "B6380D1F-B6DE-4E5C-84F0-BE7FF455289E", "versionEndExcluding": "12.1.5"}, {"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "22278595-8F53-4216-B591-2679C5E8D72C", "versionEndExcluding": "12.5.4", "versionStartIncluding": "12.5.0"}, {"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "A8512272-2D5D-4CB0-AFC7-225E866A64BD", "versionEndExcluding": "12.6.5", "versionStartIncluding": "12.6.0"}, {"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "E7873CB8-D731-4F40-B6FE-F7AA2B338A3D", "versionEndExcluding": "12.7.4", "versionStartIncluding": "12.7.0"}, {"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "64A0C971-238C-4989-BB3E-AB6A391169DC", "versionEndExcluding": "12.8.5", "versionStartIncluding": "12.8.0"}, {"criteria": "cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "2CDB1EF2-25F8-42EF-A093-5001572E9415", "versionEndExcluding": "12.9.5", "versionStartIncluding": "12.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}