Certificate Validation Vulnerability in Blue Coat ProxyClient and Unified Agent

CVE-2015-1454 · HIGH Severity

AV:N/AC:M/AU:N/C:N/I:C/A:N

Blue Coat ProxyClient before 3.3.3.3 and 3.4.x before 3.4.4.10 and Unified Agent before 4.1.3.151952 does not properly validate certain certificates, which allows man-in-the-middle attackers to spoof ProxySG Client Managers, and consequently modify configurations and execute arbitrary software updates, via a crafted certificate.

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