Unrated severityNVD Advisory· Published Oct 6, 2021· Updated Aug 3, 2024
CVE-2021-25471
CVE-2021-25471
Description
A lack of replay attack protection in Security Mode Command process prior to SMR Oct-2021 Release 1 can lead to denial of service on mobile network connection and battery depletion.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: O(8.1), P(9.0), Q(10.0) devices with Exynos CP chipsets
Patches
Vulnerability mechanics
References
1- security.samsungmobile.com/securityUpdate.smsbmitrex_refsource_MISC
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