PT-2021-16670
CVE-2021-25480
·
تاريخ النشر
2021-10-06
·
تاريخ التحديث
2021-10-13
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
Qualcomm modem versions prior to SMR Oct-2021 Release 1
Description:
The issue is related to a lack of replay attack protection in the GUTI REALLOCATION COMMAND message process. This can lead to a remote denial of service on the mobile network connection.
Recommendations:
For versions prior to SMR Oct-2021 Release 1, update to SMR Oct-2021 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the GUTI REALLOCATION COMMAND message process to minimize the risk of exploitation.
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