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.
References
Link | Resource |
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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 |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 05:58
Type | Values Removed | Values Added |
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References | () 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