CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
96.0%
The Tor Project reports:
Remotely exploitable bug that could be used to crash instances
of Tor remotely by overflowing on the heap. Remote-code execution
hasn’t been confirmed, but can’t be ruled out. Everyone should
upgrade.