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CVE-2012-5573 REJECTED

The connection_edge_process_relay_cell function in or/relay.c in Tor before 0.2.3.25 maintains circuits even if an unexpected SENDME cell arrives, which might allow remote attackers to cause a denial of service (memory consumption or excessive cell reception rate) or bypass intended flow-control restrictions via a RELAY_COMMAND_SENDME command.

EPSS 1.01% · 77.0th percentile

Risk Scores

EPSS Score
1.01%
77.0th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTStor0

Timeline

References

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