CVEvulnerability
CVE-2021-30307
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-01-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-617
Description
Possible denial of service due to improper validation of DNS response when DNS client requests with PTR, NAPTR or SRV query type in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT
Affected configurations
• qualcomm ar8035 firmware
• qualcomm csrb31024 firmware
• qualcomm qca6174a firmware
• qualcomm qca6390 firmware
• qualcomm qca6391 firmware
• qualcomm qca6426 firmware
• qualcomm qca6436 firmware
• qualcomm qca6564au firmware
• qualcomm qca6574a firmware
• qualcomm qca6574au firmware
• qualcomm qca6595au firmware
• qualcomm qca6696 firmware
• qualcomm qca8081 firmware
• qualcomm qca8337 firmware
• qualcomm qca9377 firmware
• qualcomm qcm2290 firmware
• qualcomm qcm4290 firmware
• qualcomm qcm6490 firmware
• qualcomm qcs2290 firmware
• qualcomm qcs410 firmware
• qualcomm qcs4290 firmware
• qualcomm qcs610 firmware
• qualcomm qcs6490 firmware
• qualcomm qcx315 firmware
• qualcomm sa415m firmware
• qualcomm sa515m firmware
• qualcomm sa6145p firmware
• qualcomm sa6150p firmware
• qualcomm sa6155p firmware
• qualcomm sa8145p firmware
• qualcomm sa8150p firmware
• qualcomm sa8155p firmware
• qualcomm sa8195p firmware
• qualcomm sd 675 firmware
• qualcomm sd 8 gen1 5g firmware
• qualcomm sd 8cx gen2 firmware
• qualcomm sd460 firmware
• qualcomm sd480 firmware
• qualcomm sd662 firmware
• qualcomm sd665 firmware
• qualcomm sd675 firmware
• qualcomm sd678 firmware
• qualcomm sd690 5g firmware
• qualcomm sd720g firmware
• qualcomm sd730 firmware
• qualcomm sd750g firmware
• qualcomm sd765 firmware
• qualcomm sd765g firmware
• qualcomm sd768g firmware
• qualcomm sd778g firmware
• qualcomm sd7c firmware
• qualcomm sd865 5g firmware
• qualcomm sd870 firmware
• qualcomm sd888 firmware
• qualcomm sd888 5g firmware
• qualcomm sdx24 firmware
• qualcomm sdx55 firmware
• qualcomm sdx55m firmware
• qualcomm sdx65 firmware
• qualcomm sdxr2 5g firmware
… and 26 more
Related
Weakness · CWE (1)
- CWE-617 Reachable Assertion weakness