PT-2020-5521
CVE-2020-5801
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تاريخ النشر
2020-12-29
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تاريخ التحديث
2020-12-30
الوصف من
CVSS 2.0
7.8
عاليةالمقاييسAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
FactoryTalk Linx (affected versions not specified)
Description
The issue is related to the CFTLDManager::HandleRequest function in RnaDaSvr.dll, which can be triggered by an attacker sending an OpenNamespace message to port 4241 with a valid session-id. This results in an unhandled exception, causing process termination. The problem is associated with inadequate handling of exceptional states.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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