ALT-PU-2019-1777-1
Closed vulnerabilities
BDU:2020-01963
Уязвимость браузера Tor, связанная с неконтролируемым расходом ресурса, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-01891
Уязвимость функции dirvote_add_signatures_to_pending_consensus() браузера Tor, связанная с недостатком использования функции assert(), позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-01909
Уязвимость функции dump_desc() браузера Tor, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2020-10592
Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (CPU consumption), aka TROVE-2020-002.
Modified: 2024-11-21
CVE-2020-10593
Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (memory leak), aka TROVE-2020-004. This occurs in circpad_setup_machine_on_circ because a circuit-padding machine can be negotiated twice on the same circuit.
Modified: 2024-11-21
CVE-2020-15572
Tor before 0.4.3.6 has an out-of-bounds memory access that allows a remote denial-of-service (crash) attack against Tor instances built to use Mozilla Network Security Services (NSS), aka TROVE-2020-001.
- https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes
- https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes
- https://gitlab.torproject.org/tpo/core/tor/-/issues/33119
- https://gitlab.torproject.org/tpo/core/tor/-/issues/33119
- https://trac.torproject.org/projects/tor/wiki/TROVE
- https://trac.torproject.org/projects/tor/wiki/TROVE
Modified: 2024-11-21
CVE-2021-28089
Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001.
Modified: 2024-11-21
CVE-2021-28090
Tor before 0.4.5.7 allows a remote attacker to cause Tor directory authorities to exit with an assertion failure, aka TROVE-2021-002.
- https://blog.torproject.org/node/2009
- https://blog.torproject.org/node/2009
- https://bugs.torproject.org/tpo/core/tor/40316
- https://bugs.torproject.org/tpo/core/tor/40316
- https://gitlab.torproject.org/tpo/core/tor/-/issues/40316
- https://gitlab.torproject.org/tpo/core/tor/-/issues/40316
- FEDORA-2021-e68317166d
- FEDORA-2021-e68317166d
- GLSA-202107-25
- GLSA-202107-25