Vulnerabilities > TOR > TOR > 0.1.2.3
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2011-01-19 | CVE-2011-0491 | Improper Input Validation vulnerability in TOR The tor_realloc function in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not validate a certain size value during memory allocation, which might allow remote attackers to cause a denial of service (daemon crash) via unspecified vectors, related to "underflow errors." | 5.0 |
| 2011-01-19 | CVE-2011-0490 | Denial of Service vulnerability in Tor Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha makes calls to Libevent within Libevent log handlers, which might allow remote attackers to cause a denial of service (daemon crash) via vectors that trigger certain log messages. | 5.0 |
| 2011-01-19 | CVE-2011-0427 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in TOR Heap-based buffer overflow in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. | 6.8 |
| 2011-01-19 | CVE-2011-0016 | Resource Management Errors vulnerability in TOR Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly manage key data in memory, which might allow local users to obtain sensitive information by leveraging the ability to read memory that was previously used by a different process. | 2.1 |
| 2011-01-19 | CVE-2011-0015 | Improper Input Validation vulnerability in TOR Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor. | 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. | 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. | 10.0 |
| 2007-08-07 | CVE-2007-4174 | Permissions, Privileges, and Access Controls vulnerability in TOR Tor before 0.1.2.16, when ControlPort is enabled, does not properly restrict commands to localhost port 9051, which allows remote attackers to modify the torrc configuration file, compromise anonymity, and have other unspecified impact via HTTP POST data containing commands without valid authentication, as demonstrated by an HTML form (1) hosted on a web site or (2) injected by a Tor exit node. | 5.8 |