CVE-2025-21452

Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
qualcommCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 16%
VendorProductVersion
qualcomm315_5g_iot_modem_firmware
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qualcommar8035_firmware
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qualcommfastconnect_6200_firmware
-
qualcommfastconnect_6700_firmware
-
qualcommfastconnect_6800_firmware
-
qualcommfastconnect_6900_firmware
-
qualcommfsm10055_firmware
-
qualcommqca6174a_firmware
-
qualcommqca6391_firmware
-
qualcommqca6421_firmware
-
qualcommqca6426_firmware
-
qualcommqca6431_firmware
-
qualcommqca6436_firmware
-
qualcommqca6574a_firmware
-
qualcommqca6574au_firmware
-
qualcommqca6595au_firmware
-
qualcommqca6696_firmware
-
qualcommqca6698aq_firmware
-
qualcommqca8337_firmware
-
qualcommqcm5430_firmware
-
qualcommqcm6490_firmware
-
qualcommqcs5430_firmware
-
qualcommqcs6490_firmware
-
qualcommqep8111_firmware
-
qualcommvideo_collaboration_vc3_platform_firmware
-
qualcommsd855_firmware
-
qualcommsd865_5g_firmware
-
qualcommsdx55_firmware
-
qualcommsdx57m_firmware
-
qualcommsm6370_firmware
-
qualcommsm6650_firmware
-
qualcommsm7250p_firmware
-
qualcommsm7325p_firmware
-
qualcommsm7635_firmware
-
qualcommsnapdragon_4_gen_1_mobile_platform_firmware
-
qualcommsnapdragon_480_5g_mobile_platform_firmware
-
qualcommsnapdragon_480\+_5g_mobile_platform_\(sm4350-ac\)_firmware
-
qualcommsnapdragon_690_5g_mobile_platform_firmware
-
qualcommsnapdragon_695_5g_mobile_platform_firmware
-
qualcommsnapdragon_765_5g_mobile_platform_\(sm7250-aa\)_firmware
-
qualcommsnapdragon_765g_5g_mobile_platform_\(sm7250-ab\)_firmware
-
qualcommsnapdragon_768g_5g_mobile_platform_\(sm7250-ac\)_firmware
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qualcommsnapdragon_778g_5g_mobile_platform_firmware
-
qualcommsnapdragon_778g\+_5g_mobile_platform_\(sm7325-ae\)_firmware
-
qualcommsnapdragon_780g_5g_mobile_platform_firmware
-
qualcommsnapdragon_782g_mobile_platform_\(sm7325-af\)_firmware
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qualcommsnapdragon_7c\+_gen_3_compute_firmware
-
qualcommsnapdragon_855_mobile_platform_firmware
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qualcommsnapdragon_855\+\/860_mobile_platform_\(sm8150-ac\)_firmware
-
qualcommsnapdragon_865_5g_mobile_platform_firmware
-
qualcommsnapdragon_865\+_5g_mobile_platform_\(sm8250-ab\)_firmware
-
qualcommsnapdragon_870_5g_mobile_platform_\(sm8250-ac\)_firmware
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qualcommsnapdragon_888_5g_mobile_platform_firmware
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qualcommsnapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware
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qualcommsnapdragon_auto_5g_modem-rf_firmware
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qualcommsnapdragon_x35_5g_modem-rf_system_firmware
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qualcommsnapdragon_x55_5g_modem-rf_system_firmware
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qualcommsnapdragon_xr2_5g_platform_firmware
-
qualcommsxr2130_firmware
-
qualcommwcd9340_firmware
-
qualcommwcd9341_firmware
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qualcommwcd9360_firmware
-
qualcommwcd9370_firmware
-
qualcommwcd9375_firmware
-
qualcommwcd9378_firmware
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qualcommwcd9380_firmware
-
qualcommwcd9385_firmware
-
qualcommwcd9395_firmware
-
qualcommwcn3988_firmware
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qualcommwcn6450_firmware
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qualcommwcn6650_firmware
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qualcommwcn6740_firmware
-
qualcommwcn6755_firmware
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qualcommwcn7861_firmware
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qualcommwcn7881_firmware
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qualcommwsa8810_firmware
-
qualcommwsa8815_firmware
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qualcommwsa8830_firmware
-
qualcommwsa8832_firmware
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qualcommwsa8835_firmware
-
𝑥
= Vulnerable software versions