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CVE-2022-2741

can: denial-of-service can be triggered by a crafted CAN frame PUBLISHED

Description (CNA)

The denial-of-service can be triggered by transmitting a carefully crafted CAN frame on the same CAN network as the vulnerable node. The frame must have a CAN ID matching an installed filter in the vulnerable node (this can easily be guessed based on CAN traffic analyses). The frame must contain the opposite RTR bit as what the filter installed in the vulnerable node contains (if the filter matches RTR frames, the frame must be a data frame or vice versa).

Affected (CNA)

Vendor / productVersions
zephyrproject-rtos / zephyraffected unspecified through v3.1

CWE

CWE-400

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.