CVE-2022-21757
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
42.2%
In WIFI Firmware, there is a possible system crash due to a missing count check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468894; Issue ID: ALPS06468894.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | 11.0 | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | |
| android | 12.0 | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | |
| mediatek | mt6833 | - | cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* |
| mediatek | mt6853 | - | cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* |
| mediatek | mt6877 | - | cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* |
| mediatek | mt6885 | - | cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* |
| mediatek | mt6889 | - | cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* |
| mediatek | mt6983 | - | cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* |
| mediatek | mt6985 | - | cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* |
| mediatek | mt8167s | - | cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
42.2%