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veracodeVeracode Vulnerability DatabaseVERACODE:26189
HistoryAug 06, 2020 - 9:35 p.m.

Denial Of Service (DoS)

2020-08-0621:35:21
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10

0.005 Low

EPSS

Percentile

75.7%

tor is vulnerable to denial of service (DoS). The vulnerability exists as Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (memory leak), aka TROVE-2020-004. This occurs in circpad_setup_machine_on_circ because a circuit-padding machine can be negotiated twice on the same circuit.