CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-11243
High (7.5) in qualcomm. EPSS 0.7% chance of exploitation in the next 30 days.
RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
- CWE
- CWE-755
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:aqt1000_firmware
- qualcomm:ar8035_firmware
- qualcomm:fsm10055_firmware
- qualcomm:fsm10056_firmware
- qualcomm:pm3003a_firmware
- qualcomm:pm7150a_firmware
- qualcomm:pm7150l_firmware
- qualcomm:pm7250_firmware
- qualcomm:pm7250b_firmware
- qualcomm:pm8004_firmware
- qualcomm:pm8008_firmware
- qualcomm:pm8009_firmware
- qualcomm:pm8150_firmware
- qualcomm:pm8150a_firmware
- qualcomm:pm8150b_firmware
- qualcomm:pm8150c_firmware
- qualcomm:pm8150l_firmware
- qualcomm:pm8250_firmware
- qualcomm:pm855_firmware
- qualcomm:pm855b_firmware
- qualcomm:pm855l_firmware
- qualcomm:pm855p_firmware
- qualcomm:pmc1000h_firmware
- qualcomm:pmk8002_firmware
- qualcomm:pmr525_firmware
- qualcomm:pmx50_firmware
- qualcomm:pmx55_firmware
- qualcomm:qat3516_firmware
- qualcomm:qat3518_firmware
- qualcomm:qat3519_firmware
- qualcomm:qat3555_firmware
- qualcomm:qat5515_firmware
- qualcomm:qat5522_firmware
- qualcomm:qat5533_firmware
- qualcomm:qbt2000_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6420_firmware
- qualcomm:qca6421_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6430_firmware
- qualcomm:qca6431_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6595au_firmware
- qualcomm:qca6696_firmware
- qualcomm:qca8337_firmware
- qualcomm:qdm2301_firmware
- qualcomm:qdm2305_firmware
- qualcomm:qdm3301_firmware
- qualcomm:qdm5620_firmware