CVE-2018-6970

VMware Horizon 6 (6.x.x before 6.2.7), Horizon 7 (7.x.x before 7.5.1), and Horizon Client (4.x.x and prior before 4.8.1) contain an out-of-bounds read vulnerability in the Message Framework library. Successfully exploiting this issue may allow a less-privileged user to leak information from a privileged process running on a system where Horizon Connection Server, Horizon Agent or Horizon Client are installed. Note: This issue doesn't apply to Horizon 6, 7 Agents installed on Linux systems or Horizon Clients installed on non-Windows systems.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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
http://www.securityfocus.com/bid/105031	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041430	Third Party Advisory VDB Entry
https://www.vmware.com/security/advisories/VMSA-2018-0019.html	Patch Vendor Advisory
http://www.securityfocus.com/bid/105031	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041430	Third Party Advisory VDB Entry
https://www.vmware.com/security/advisories/VMSA-2018-0019.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vmware:horizon_client::::::::
	cpe:2.3:a:vmware:horizon_view::::::::
	cpe:2.3:a:vmware:horizon_view::::::::

History

No history.

Information

Published : 2018-08-13 21:48

Updated : 2024-11-21 04:11

NVD link : CVE-2018-6970

Mitre link : CVE-2018-6970

CVE.ORG link : CVE-2018-6970

JSON object : View

Products Affected

vmware

horizon_view
horizon_client

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2018-6970", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/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}]}, "published": "2018-08-13T21:48:02.197", "references": [{"url": "http://www.securityfocus.com/bid/105031", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@vmware.com"}, {"url": "http://www.securitytracker.com/id/1041430", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@vmware.com"}, {"url": "https://www.vmware.com/security/advisories/VMSA-2018-0019.html", "tags": ["Patch", "Vendor Advisory"], "source": "security@vmware.com"}, {"url": "http://www.securityfocus.com/bid/105031", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1041430", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.vmware.com/security/advisories/VMSA-2018-0019.html", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "VMware Horizon 6 (6.x.x before 6.2.7), Horizon 7 (7.x.x before 7.5.1), and Horizon Client (4.x.x and prior before 4.8.1) contain an out-of-bounds read vulnerability in the Message Framework library. Successfully exploiting this issue may allow a less-privileged user to leak information from a privileged process running on a system where Horizon Connection Server, Horizon Agent or Horizon Client are installed. Note: This issue doesn't apply to Horizon 6, 7 Agents installed on Linux systems or Horizon Clients installed on non-Windows systems."}, {"lang": "es", "value": "VMware Horizon 6 (6.x.x en versiones anteriores a la 6.2.7), Horizon 7 (7.x.x en versiones anteriores a la 7.5.1) y Horizon Client (4.x.x en versiones anteriores a la 4.8.1) contiene una vulnerabilidad de lectura fuera de l\u00edmites en la librer\u00eda Message Framework. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir que un usuario con menos privilegios filtre informaci\u00f3n desde un proceso privilegiado que se ejecuta en un sistema donde est\u00e9n instalados Horizon Connection Server, Horizon Agent o Horizon Client. Nota: este problema no aplica a los agentes de Horizon 6 y 7 instalados en los sistemas Linux o a los clientes de Horizon instalados en sistemas que no son Windows."}], "lastModified": "2024-11-21T04:11:30.340", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vmware:horizon_client:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "783537DD-0B23-41F3-AFAD-9D0291EC33DF", "versionEndExcluding": "4.8.1", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:vmware:horizon_view:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C67BA1CB-EAC5-47D4-AA0C-AC81B2E19021", "versionEndExcluding": "6.2.7", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:vmware:horizon_view:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80E8C9B5-6E87-4778-A9CE-768AD8BCB59B", "versionEndExcluding": "7.5.1", "versionStartIncluding": "7.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@vmware.com"}