CVE-2005-2643

CVE-2005-2643 affects Tor client versions up to 0.1.0.13 (and some 0.1.1.4-alpha builds) and describes a weakness in the ephemeral DH handshake that fails to reject certain weak keys. The consequence is that a malicious first-hop Tor server could learn the keys used for the rest of the circuit, e...

tor anonymity, integrity and confidentiality loss

DH handshake flaw causes situation first hop malicious server can lear all keay of client negotiation for the rest of the circuit...

Tor security advisory: DH handshake flaw

Versions affected: stable versions up through 0.1.0.13 and experimental versions up through 0.1.1.4-alpha. Impact: Tor clients can completely lose anonymity, confidentiality, and data integrity if the first Tor server in their path is malicious. Specifically, if the Tor client chooses a malicious...