CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2021-30344
High (7.5) in qualcomm. EPSS 0.6% chance of exploitation in the next 30 days.
Improper authorization of a replayed LTE security mode command can lead to a denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:apq8009w_firmware
- qualcomm:apq8017_firmware
- qualcomm:apq8053_firmware
- qualcomm:apq8096au_firmware
- qualcomm:aqt1000_firmware
- qualcomm:ar6003_firmware
- qualcomm:ar8035_firmware
- qualcomm:csrb31024_firmware
- qualcomm:mdm8207_firmware
- qualcomm:mdm9150_firmware
- qualcomm:mdm9205_firmware
- qualcomm:mdm9206_firmware
- qualcomm:mdm9207_firmware
- qualcomm:mdm9215_firmware
- qualcomm:mdm9250_firmware
- qualcomm:mdm9607_firmware
- qualcomm:mdm9615_firmware
- qualcomm:mdm9625_firmware
- qualcomm:mdm9628_firmware
- qualcomm:mdm9635m_firmware
- qualcomm:mdm9640_firmware
- qualcomm:mdm9645_firmware
- qualcomm:mdm9650_firmware
- qualcomm:mdm9655_firmware
- qualcomm:msm8909w_firmware
- qualcomm:msm8953_firmware
- qualcomm:msm8996au_firmware
- qualcomm:qca4004_firmware
- qualcomm:qca6174a_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6420_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6430_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6564a_firmware
- qualcomm:qca6564au_firmware
- qualcomm:qca6574_firmware
- qualcomm:qca6574a_firmware
- qualcomm:qca6574au_firmware
- qualcomm:qca6584_firmware
- qualcomm:qca6584au_firmware
- qualcomm:qca6595au_firmware
- qualcomm:qca6696_firmware
- qualcomm:qca8081_firmware
- qualcomm:qca8337_firmware
- qualcomm:qca9367_firmware
- qualcomm:qca9377_firmware
- qualcomm:qcm2290_firmware
- qualcomm:qcm4290_firmware