MitreCVE-2021-32486CVE-2021-32486
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
68.6%
In modem 2G RRM, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00500621; Issue ID: ALPS04964928.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mediatek | modem | lr12a | cpe:2.3:o:mediatek:modem:lr12a:*:*:*:*:*:*:* |
| mediatek | modem | lr13 | cpe:2.3:o:mediatek:modem:lr13:*:*:*:*:*:*:* |
| mediatek | mt6739 | - | cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* |
| mediatek | mt6761 | - | cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* |
| mediatek | mt6762 | - | cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* |
| mediatek | mt6762d | - | cpe:2.3:h:mediatek:mt6762d:-:*:*:*:*:*:*:* |
| mediatek | mt6762m | - | cpe:2.3:h:mediatek:mt6762m:-:*:*:*:*:*:*:* |
| mediatek | mt6763 | - | cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* |
| mediatek | mt6765 | - | cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* |
| mediatek | mt6765t | - | cpe:2.3:h:mediatek:mt6765t:-:*:*:*:*:*:*:* |
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
68.6%