An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Incorrect Handling of the NL80211 vendor command leads to a buffer overflow via a certain ioctl message, issue 1 of 2.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 20
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Samsung Exynos_1280_Firmware
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1280
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1330_Firmware
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1330
cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1380_Firmware
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1380
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1480_Firmware
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1480
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1580_Firmware
cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_1580
cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_850_Firmware
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_850
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_980_Firmware
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_980
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W930_Firmware
cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W930
cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W920_Firmware
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W920
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W1000_Firmware
cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*
|
— | — |
|
Samsung Exynos_W1000
cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*
|
— | — |