Vulnerabilities > TOR > TOR > 0.1.1.7.alpha

DATE CVE VULNERABILITY TITLE RISK
2011-06-14 CVE-2011-1924 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in TOR
Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.
network
low complexity
tor CWE-119
5.0
2010-12-22 CVE-2010-1676 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in TOR
Heap-based buffer overflow in Tor before 0.2.1.28 and 0.2.2.x before 0.2.2.20-alpha allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
network
low complexity
tor CWE-119
critical
10.0
2010-01-25 CVE-2010-0385 Information Exposure vulnerability in TOR
Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query.
network
low complexity
tor CWE-200
5.0
2010-01-25 CVE-2010-0383 Information Exposure vulnerability in TOR
Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, uses deprecated identity keys for certain directory authorities, which makes it easier for man-in-the-middle attackers to compromise the anonymity of traffic sources and destinations.
network
low complexity
tor CWE-200
5.0
2009-07-10 CVE-2009-2426 Remote Security vulnerability in Tor
The connection_edge_process_relay_cell_not_open function in src/or/relay.c in Tor 0.2.x before 0.2.0.35 and 0.1.x before 0.1.2.8-beta allows exit relays to have an unspecified impact by causing controllers to accept DNS responses that redirect to an internal IP address via unknown vectors.
network
low complexity
tor
5.0
2009-02-03 CVE-2009-0414 Resource Management Errors vulnerability in TOR
Unspecified vulnerability in Tor before 0.2.0.33 has unspecified impact and remote attack vectors that trigger heap corruption.
network
low complexity
tor CWE-399
critical
10.0
2008-12-09 CVE-2008-5398 Permissions, Privileges, and Access Controls vulnerability in TOR
Tor before 0.2.0.32 does not properly process the ClientDNSRejectInternalAddresses configuration option in situations where an exit relay issues a policy-based refusal of a stream, which allows remote exit relays to have an unknown impact by mapping an internal IP address to the destination hostname of a refused stream.
network
tor CWE-264
critical
9.3
2008-12-09 CVE-2008-5397 Permissions, Privileges, and Access Controls vulnerability in TOR
Tor before 0.2.0.32 does not properly process the (1) User and (2) Group configuration options, which might allow local users to gain privileges by leveraging unintended supplementary group memberships of the Tor process.
local
low complexity
tor CWE-264
7.2
2006-07-07 CVE-2006-3419 Remote Security vulnerability in Tor
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.
network
low complexity
tor
5.0
2006-07-07 CVE-2006-3418 Remote Security vulnerability in Tor
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
network
low complexity
tor
5.0