Tor: >> Tor >> 0.1.1.6_alpha Security Vulnerabilities
Tor before 0.1.1.20 uses OpenSSL pseudo-random bytes (RAND_pseudo_bytes) instead of cryptographically strong RAND_bytes, and seeds the entropy value at start-up with 160-bit chunks without reseeding, which makes it easier for attackers to conduct brute force guessing attacks.
CVSS Score
5.0
EPSS Score
0.003
Published
2006-07-07
Tor before 0.1.1.20 allows remote attackers to identify hidden services via a malicious Tor server that attempts a large number of accesses of the hidden service, which eventually causes a circuit to be built through the malicious server.
CVSS Score
5.0
EPSS Score
0.011
Published
2006-01-25
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