{"id":"CVE-2020-15572","state":"PUBLISHED","title":"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 (NS","description":"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.","publishedAt":"2020-07-15T16:02:10.000Z","updatedAt":"2024-08-04T13:22:29.209Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://gitlab.torproject.org/tpo/core/tor/-/issues/33119","https://trac.torproject.org/projects/tor/wiki/TROVE","https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:36.523Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/15xxx/CVE-2020-15572.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-15572","state":"PUBLISHED","datePublished":"2020-07-15T16:02:10.000Z","dateUpdated":"2024-08-04T13:22:29.209Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2020-07-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://gitlab.torproject.org/tpo/core/tor/-/issues/33119","tags":["x_refsource_MISC"]},{"url":"https://trac.torproject.org/projects/tor/wiki/TROVE","tags":["x_refsource_MISC"]},{"url":"https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-07-15T16:02:10.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-15572","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://gitlab.torproject.org/tpo/core/tor/-/issues/33119","refsource":"MISC","url":"https://gitlab.torproject.org/tpo/core/tor/-/issues/33119"},{"name":"https://trac.torproject.org/projects/tor/wiki/TROVE","refsource":"MISC","url":"https://trac.torproject.org/projects/tor/wiki/TROVE"},{"name":"https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes","refsource":"CONFIRM","url":"https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://gitlab.torproject.org/tpo/core/tor/-/issues/33119","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://trac.torproject.org/projects/tor/wiki/TROVE","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T13:22:29.209Z"}}]}}}