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CVE-2009-0654
published 2009-02-20

CVE-2009-0654: Tor 0.2.0.28, and probably 0.2.0.34 and earlier, allows remote attackers, with control of an entry router and an exit router, to confirm that a sender and…

medium5.1CVSS 3.1
AVNACHAuNCPIPAP
Tor 0.2.0.28, and probably 0.2.0.34 and earlier, allows remote attackers, with control of an entry router and an exit router, to confirm that a sender and receiver are communicating via vectors involving (1) replaying, (2) modifying, (3) inserting, or (4) deleting a single cell, and then observing cell recognition errors at the exit router. NOTE: the vendor disputes the significance of this issue, noting that the product's design "accepted end-to-end correlation as an attack that is too expensive to solve."

Affected

34 ranges· showing 25
VendorProductVersion rangeFixed in
debiantor——
tortor<= 0.2.0.34—
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CVSS provenance

nvd5.1MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
osv5.1MEDIUM