PT-2021-14332
CVE-2021-21005
·
تاريخ النشر
2021-06-25
·
تاريخ التحديث
2021-07-02
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:
Phoenix Contact FL SWITCH SMCS series products (affected versions not specified)
Description:
The issue concerns a network stack crash that occurs when a hand-crafted TCP-Packet with the Urgent-Flag set and the Urgent-Pointer set to 0 is sent to the device. This results in the device needing to be rebooted afterwards.
Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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