IBM Security Bulletin: IBM QRadar WinCollect Agent Does Not Verify TLS Syslog Certificate (CVE-2019-4264)

May 25, 2019 9:01 am EDT

Categorized: Medium Severity

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When configured for TLS Syslog the Wincollect agent does not verify the authenticity or accuracy of the server certificate. Even when a certificate is specified within the WinCollect configuration it is ignored, and any certificate presented by the server is blindly accepted while negotiating TLS.

CVE(s): CVE-2019-4264

Affected product(s) and affected version(s):
WinCollect Agent 7.1.2 – WinCollect Agent 7.2.8 Patch 2 (32-bit) WinCollect Agent 7.1.2 – WinCollect Agent 7.2.8 Patch 2 (64-bit)

Refer to the following reference URLs for remediation and additional vulnerability details:
Source Bulletin: https://www-01.ibm.com/support/docview.wss?uid=ibm10885464
X-Force Database: https://exchange.xforce.ibmcloud.com/vulnerabilities/160072

from IBM Product Security Incident Response Team https://ibm.co/2HO5Ujy