Vulnerabilities > Torproject > TOR
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-03-05 | CVE-2018-0490 | NULL Pointer Dereference vulnerability in multiple products An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. | 5.0 |
| 2017-12-05 | CVE-2016-1254 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor. | 7.5 |
| 2017-11-04 | CVE-2017-16541 | Information Exposure vulnerability in multiple products Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass the intended anonymity feature and discover a client IP address via vectors involving a crafted web site that leverages file:// mishandling in Firefox, aka TorMoil. | 4.3 |
| 2017-09-18 | CVE-2017-0380 | Information Exposure Through Log Files vulnerability in Torproject TOR The rend_service_intro_established function in or/rendservice.c in Tor before 0.2.8.15, 0.2.9.x before 0.2.9.12, 0.3.0.x before 0.3.0.11, 0.3.1.x before 0.3.1.7, and 0.3.2.x before 0.3.2.1-alpha, when SafeLogging is disabled, allows attackers to obtain sensitive information by leveraging access to the log files of a hidden service, because uninitialized stack data is included in an error message about construction of an introduction point circuit. | 4.3 |
| 2017-07-02 | CVE-2017-0377 | Information Exposure vulnerability in Torproject TOR Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay (not the exit relay's family), which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families. | 5.0 |
| 2017-06-09 | CVE-2017-0376 | Reachable Assertion vulnerability in multiple products The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the connection_edge_process_relay_cell function via a BEGIN_DIR cell on a rendezvous circuit. | 5.0 |
| 2017-06-09 | CVE-2017-0375 | Reachable Assertion vulnerability in Torproject TOR The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the relay_send_end_cell_from_edge_ function via a malformed BEGIN cell. | 5.0 |
| 2017-01-04 | CVE-2016-8860 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Torproject TOR Tor before 0.2.8.9 and 0.2.9.x before 0.2.9.4-alpha had internal functions that were entitled to expect that buf_t data had NUL termination, but the implementation of or/buffers.c did not ensure that NUL termination was present, which allows remote attackers to cause a denial of service (client, hidden service, relay, or authority crash) via crafted data. | 5.0 |
| 2014-07-30 | CVE-2014-5117 | RELAY_EARLY Security vulnerability in Tor Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAY_EARLY cell is received by a client, which makes it easier for remote attackers to conduct traffic-confirmation attacks by using the pattern of RELAY and RELAY_EARLY cells as a means of communicating information about hidden service names. network torproject | 5.8 |
| 2014-01-17 | CVE-2013-7295 | Cryptographic Issues vulnerability in Torproject TOR Tor before 0.2.4.20, when OpenSSL 1.x is used in conjunction with a certain HardwareAccel setting on Intel Sandy Bridge and Ivy Bridge platforms, does not properly generate random numbers for (1) relay identity keys and (2) hidden-service identity keys, which might make it easier for remote attackers to bypass cryptographic protection mechanisms via unspecified vectors. | 4.0 |