Critical severity9.8NVD Advisory· Published Jun 28, 2019· Updated Jun 17, 2026
CVE-2018-20810
CVE-2018-20810
Description
Session data between cluster nodes during cluster synchronization is not properly encrypted in Pulse Secure Pulse Connect Secure (PCS) 8.3RX before 8.3R2 and Pulse Policy Secure (PPS) 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX, PPS 5.2RX, or stand-alone devices.
Affected products
2- Range: <8.3R2
- Range: <5.4R2
Patches
Vulnerability mechanics
References
1- kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/nvdVendor Advisory
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