CVE-2021-27899

The Proofpoint Insider Threat Management Agents (formerly ObserveIT Agent) for MacOS and Linux perform improper validation of the ITM Server's certificate, which enables a remote attacker to intercept and alter these communications using a man-in-the-middle attack. All versions before 7.11.1 are affected. Agents for Windows and Cloud are not affected.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:linux:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:linux:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:linux:*:*

Configuration 2 (hide)

OR cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:macos:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:macos:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:macos:*:*

History

21 Nov 2024, 05:58

Type Values Removed Values Added
References () https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0004 - Vendor Advisory () https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0004 - Vendor Advisory

Information

Published : 2021-04-06 21:15

Updated : 2024-11-21 05:58


NVD link : CVE-2021-27899

Mitre link : CVE-2021-27899

CVE.ORG link : CVE-2021-27899


JSON object : View

Products Affected

proofpoint

  • insider_threat_management
CWE
CWE-295

Improper Certificate Validation