PT-2013-3943
CVE-2013-2804
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تاريخ النشر
2013-08-28
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تاريخ التحديث
2013-09-06
الوصف من
CVSS 2.0
7.1
عاليةالمقاييسAV:N/AC:M/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
Software Toolbox TOP Server versions prior to 5.12.140.0
Description
The issue allows remote attackers to cause a denial of service via crafted DNP3 packets to TCP port 20000, and physically proximate attackers to cause a denial of service via crafted input over a serial line, resulting in a master-station infinite loop.
Recommendations
For versions prior to 5.12.140.0, update to version 5.12.140.0 or later to resolve the issue. As a temporary workaround, consider restricting access to TCP port 20000 and limiting physical access to the serial line to minimize the risk of exploitation.
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