{"vulnerability": "CVE-2017-5753", "sightings": [{"uuid": "439f9406-4108-4754-a2ff-29cebf763703", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "MISP/5a526859-92e0-428c-b210-5abbac12042b", "content": "", "creation_timestamp": "2018-01-07T18:36:44.000000Z"}, {"uuid": "a0ad99e2-cba6-49a7-8723-c667ef40bb20", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "MISP/5bef0001-cbc8-4ffd-b610-2f6e0a021402", "content": "", "creation_timestamp": "2018-11-16T17:39:31.000000Z"}, {"uuid": "41c681ab-b15a-46b1-a02c-0e5f447fd7c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "MISP/d7f078ba-e1a0-464a-b923-b211192c1bc6", "content": "", "creation_timestamp": "2024-11-14T06:07:46.000000Z"}, {"uuid": "eac1b6b7-138c-4458-b15c-425a02d6263e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2017-5753", "type": "seen", "source": "https://gist.github.com/amcnamara/88165926a192e768cc5e86293340935d", "content": "", "creation_timestamp": "2025-01-19T04:06:12.000000Z"}, {"uuid": "8ca57dfd-f26d-4607-8250-274caa8235ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "af0120d0-3dac-4a6a-974b-a9f33d2a9846", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/fdda4963-0aa7-4d15-8a8f-969db8f304ca", "content": "", "creation_timestamp": "2025-02-28T23:49:13.272798Z"}, {"uuid": "019635f5-4cf8-433d-8cce-d72cb084bf6e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/linkersec/69", "content": "Analysis of a working spectre (CVE-2017-5753) exploit for Linux \"in the wild\"\n\nhttps://dustri.org/b/spectre-exploits-in-the-wild.html", "creation_timestamp": "2021-03-01T15:20:50.000000Z"}, {"uuid": "a827d79f-0ee5-4d59-852b-e47baa235496", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2017-5753", "type": "seen", "source": "https://gist.github.com/baonq-me/e009a8acf760f36e7218cdcb9294f211", "content": "", "creation_timestamp": "2026-04-20T06:44:52.000000Z"}, {"uuid": "4397dc78-d45d-476d-95f9-781334f996ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/meltdown-ja-spectre-hyokkaykset-hyodyntavat-prosessorien-ongelmia", "content": "", "creation_timestamp": "2018-12-31T06:05:10.000000Z"}, {"uuid": "18ec1f7a-f63c-49c7-a6a6-c357948de074", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/ics_cert/14", "content": "\u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc Meltdown \u0648 Spectre\n\u067e\u0633 \u0627\u0632 \u06a9\u0634\u0641 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0647\u0627\u06cc Meltdown \u0648 Spectre\u060c \u0632\u06cc\u0645\u0646\u0633 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 \u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u062c\u062f\u06cc\u062f\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u062f\u0648 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc LazyFP \u0648 Spectre \u06f1,\u06f1 \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.\n\u0628\u0631\u062e\u06cc \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0635\u0646\u0639\u062a\u06cc (ICS) \u062a\u0648\u0635\u06cc\u0647 \u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0646\u0642\u0635 \u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647 \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0646\u062f. \u0632\u06cc\u0645\u0646\u0633 \u06cc\u06a9 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0648\u06cc\u0698\u06af\u06cc Speculative \u062f\u0631 \u06f1\u06f1 \u0698\u0627\u0646\u0648\u06cc\u0647 \u0645\u0646\u062a\u0634\u0631 \u0633\u0627\u062e\u062a\u0647 \u0627\u0633\u062a.\n\u062f\u0631 \u0627\u0648\u0627\u062e\u0631 \u0645\u0627\u0647 \u0645\u06cc\u060c \u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0648\u0632 \u06a9\u0631\u062f \u0648 \u0628\u0647 \u0622\u0646 \u062c\u0632\u0626\u06cc\u0627\u062a\u06cc \u0631\u0627 \u0627\u0632 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0647\u0627\u06cc \u0646\u0648\u0639 \u06f3a \u0648 \u0646\u0648\u0639 \u06f4 \u06a9\u0647 \u0628\u0627 \u0646\u0627\u0645 Spectre-NG \u0646\u06cc\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f\u060c \u0627\u0641\u0632\u0648\u062f. \u062f\u0631 \u0631\u0648\u0632 \u067e\u0646\u062c\u0634\u0646\u0628\u0647\u060c \u0632\u06cc\u0645\u0646\u0633 \u0628\u0627\u0631 \u062f\u06cc\u06af\u0631 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0628\u0627\u0631 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 LazyLP\u060c \u06cc\u06a9 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u0634\u0627\u0628\u0647 Meltdown \u0628\u0627 \u062f\u0631\u062c\u0647 \u062d\u0633\u0627\u0633\u06cc\u062a \u0645\u062a\u0648\u0633\u0637 \u0648 \u0634\u0646\u0627\u0633\u0647 CVE-\u06f2\u06f0\u06f1\u06f8-\u06f3\u06f6\u06f6\u06f5\u060c \u0648 Spectre \u06f1,\u06f1\u060c \u06a9\u0647 \u062f\u0631 \u0627\u0648\u0627\u06cc\u0644 \u0645\u0627\u0647 \u062c\u0627\u0631\u06cc \u06a9\u0634\u0641 \u0634\u062f \u0648 \u0628\u0627 CVE-\u06f2\u06f0\u06f1\u06f7-\u06f5\u06f7\u06f5\u06f3 \u0634\u0646\u0627\u0633\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.\n \u0632\u06cc\u0645\u0646\u0633 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062a\u0648\u0635\u06cc\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0646\u0633\u0628\u062a \u0628\u0647 \u0628\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u0648 Firmware\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0647\u0627 \u0648 \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647 \u0647\u0627 \u0622\u06af\u0627\u0647 \u0628\u0627\u0634\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u062e\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0647\u0627\u060c \u062f\u0627\u0631\u0627\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u062f\u0631 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627\u0634\u0646\u062f.\n\u0646\u0642\u0635 \u0647\u0627\u06cc \u0627\u0648\u0644\u06cc\u0647 Meltdown \u0648 Spectre \u0628\u0631\u062e\u06cc \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0632\u06cc\u0645\u0646\u0633 \u0627\u0632 \u0642\u0628\u06cc\u0644 SIMATIC\u060c RUGGEDCOM\u060c SIMOTION\u060c SINEMA \u0648 SINUMERIK \u0631\u0627 \u062a\u062d\u062a \u062a\u0627\u062b\u06cc\u0631 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc\u060c BIOS \u0648 \u0631\u0648\u0634 \u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0627\u062b\u0631\u0627\u062a\u060c \u0627\u0631\u0627\u0626\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.\n\n\n\u0645\u0646\u0628\u0639:\nhttps://www.securityweek.com/siemens-informs-customers-new-meltdown-spectre-variants\n    \n\ud83e\udd81\u00ab\u06a9\u062a\u0627\u0633\u00bb\n\u200fhttp://t.me/ict_security", "creation_timestamp": "2018-07-21T15:20:15.000000Z"}, {"uuid": "249bfc2c-ce89-44cb-b5bb-781131abd7ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/N0iSeBit/55", "content": "\u0415\u0449\u0435 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043c\u0438\u043a\u0440\u043e\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u044b\u0445 \u0431\u0430\u0433\u043e\u0432, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441\u043e \u0441\u043f\u0435\u043a\u0443\u043b\u044f\u0442\u0438\u0432\u043d\u044b\u043c\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f\u043c\u0438. \u0418\u0442\u0430\u043a, \u0432 \u0445\u0440\u043e\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u043f\u043e\u0440\u044f\u0434\u043a\u0435: \n    Variant 1: Bounds Check Bypass \u2013 CVE-2017-5753\n    Variant 2: Branch Target Injection \u2013 CVE-2017-5715\n    Variant 3: Rogue Data Cache Load \u2013 CVE-2017-5754\n    Variant 3a: Rogue System Register Read \u2013 CVE-2018-3640  \n    Variant 4: Speculative Store Bypass \u2013 CVE-2018-3639\n\u0421\u0435\u0433\u043e\u0434\u043d\u044f Google P0 \u043e\u0431\u043d\u0430\u0440\u043e\u0434\u043e\u0432\u0430\u043b \u043d\u043e\u0432\u044b\u0439 \u0442\u0438\u043f \u0430\u0442\u0430\u043a \u0432\u0430\u0440\u0438\u0430\u043d\u0442 4, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u043e \u0441\u0442\u0435\u043a\u0430 \u0438\u0437 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442, \u0430 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0435\u0445 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0436\u0438\u0434\u0430\u0435\u0442 CPU. \u0412 \u0438\u0442\u043e\u0433\u0435 \u0438\u043c\u043f\u0430\u043a\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439: 1) \u0427\u0442\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 2) \u0441\u043f\u0435\u043a\u0443\u043b\u044f\u0442\u0438\u0432\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \"\u0441\u0442\u0430\u0440\u044b\u0445\" \u043a\u043e\u043c\u0430\u043d\u0434 \u0438\u0437 \u043a\u044d\u0448\u0430.  https://bugs.chromium.org/p/project-zero/issues/detail?id=1528", "creation_timestamp": "2018-05-22T07:26:30.000000Z"}, {"uuid": "efdb85ee-69a8-4d06-a2b9-d4e3a7777bc7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/BleepingComputer/2305", "content": "List of Meltdown and Spectre Vulnerability Advisories, Patches, & Updates\n\nThis article contains an continuously updated list of advisories, bulletins, and software updates related to the Meltdown and Spectre vulnerabilities discovered in modern processors. The related CVEs are CVE-2017-5753, CVE-2017-5715, and CVE-2017-5754. [...]\n\nhttps://www.bleepingcomputer.com/news/security/list-of-meltdown-and-spectre-vulnerability-advisories-patches-and-updates/", "creation_timestamp": "2018-01-04T04:07:06.000000Z"}, {"uuid": "170ff0d2-df2d-4f2c-9f77-87081f26bc69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/alexmakus/2190", "content": "\u041f\u0440\u0438\u0432\u0435\u0442! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 \u0442\u043e\u0436\u0435 \u0441\u0440\u0430\u0437\u0443 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0441\u044b\u043b\u043e\u043a \u0441 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u043c\u0438, \u0447\u0430\u0441\u0442\u044c \u0441\u0441\u044b\u043b\u043e\u043a \u043f\u0440\u0438\u0441\u043b\u0430\u043b\u0438 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438 \u043a\u0430\u043d\u0430\u043b\u0430, \u0438 \u044f \u043d\u0430\u0448\u0435\u043b \u0438\u0445 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u043c\u0438:\n\n\u0422\u0435\u043c\u0443 \u043f\u0440\u043e Spectre \u0432\u0441\u0435 \u043f\u043e\u043c\u043d\u044f\u0442? \u0422\u0430\u043c \u0435\u0449\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u043b\u0438 \u0432\u0441\u044f\u043a\u0438\u0435 \u0430\u043f\u0434\u0435\u0439\u0442\u044b, \u0447\u0442\u043e\u0431\u044b \u043c\u0438\u043d\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u0430\u0442\u0430\u043a \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u044d\u0442\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438. \u0422\u0430\u043a \u0432\u043e\u0442, \u0435\u0441\u0442\u044c \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u0447\u0442\u043e \u044d\u0442\u0443 \u0437\u0430\u0449\u0438\u0442\u0443 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043e\u0431\u043e\u0439\u0442\u0438: \n\nhttps://alephsecurity.com/2018/06/26/spectre-browser-query-cache/\n\n\u0432\u043e\u0442 \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c\nhttps://xakep.ru/2018/07/02/browsers-spectre/\n\nProof-of-concept \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u044b \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u043e\u0432 \u0441\u0443\u043c\u0435\u043b\u0438 \u043e\u0431\u043c\u0430\u043d\u0443\u0442\u044c \u0437\u0430\u0449\u0438\u0442\u0443 Edge, Chrome \u0438 Safari, \u0430 \u0437\u0430\u0442\u0435\u043c, \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Spectre (CVE-2017-5753, \u043e\u043d\u0430 \u0436\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 1), \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0447\u0435\u0440\u0435\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435. \u0422\u0430\u043a \u043a\u0430\u043a \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b Mozilla \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043b\u0438 \u0441\u0432\u043e\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0430\u0449\u0438\u0442\u044b \u0438\u043d\u0430\u0447\u0435, \u0442\u043e\u0442 \u0436\u0435 \u0442\u0440\u044e\u043a \u043d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u044c \u0441 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c Firefox.", "creation_timestamp": "2018-07-02T18:23:30.000000Z"}, {"uuid": "a162052b-21df-4943-818c-a130315e21a1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "Telegram/R-KP6tzciWntaz3FSKn9GgQmJ0GgCiJ9Z1obOjlPfA6TkQ", "content": "", "creation_timestamp": "2024-03-15T19:41:43.000000Z"}, {"uuid": "82fed6a2-5bd4-48d4-9d81-d043c1b4406a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/alexmakus/1635", "content": "\u0418 \u0435\u0449\u0435 \u0445\u043e\u0440\u043e\u0448\u0438\u0435 \u043d\u043e\u0432\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 iOS \u2014\u00a0\u0432\u044b\u0448\u0435\u043b \u0430\u043f\u0434\u0435\u0439\u0442 iOS 11.2.2, \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Spectre. \u0422\u0430\u043c, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043d\u0430\u043f\u043e\u043c\u043d\u044e, \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 JavaScript \u043c\u043e\u0433 \u0432\u043e\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u043f\u0430\u043c\u044f\u0442\u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u0412\u044b \u0437\u043d\u0430\u0435\u0442\u0435, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c! \n\nAvailable for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation\n\nDescription: iOS 11.2.2 includes security improvements to Safari and WebKit to mitigate the effects of Spectre (CVE-2017-5753 and CVE-2017-5715).\n\nhttps://support.apple.com/en-us/HT208401", "creation_timestamp": "2018-01-08T19:36:47.000000Z"}, {"uuid": "c056fc0d-2e22-4de1-b77f-0bd580b4e6f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/tengkorakcybercrewz/4139", "content": "The Hacker News\nGhostRace \u2013 New Data Leak Vulnerability Affects Modern CPUs\n\nA group of researchers has discovered a new data leakage attack impacting modern CPU architectures supporting speculative execution.\nDubbed GhostRace (CVE-2024-2193), it is a variation of the transient execution CPU vulnerability known as Spectre v1 (CVE-2017-5753). The approach combines speculative execution and race conditions.\n\"All the common synchronization primitives implemented", "creation_timestamp": "2024-03-15T19:41:43.000000Z"}, {"uuid": "ba44d0cc-f2ed-4922-92eb-a16bfc131ec1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/arpsyndicate/1939", "content": "#ExploitObserverAlert\n\nCVE-2017-5753\n\nDESCRIPTION: Exploit Observer has 166 entries related to CVE-2017-5753. Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.\n\nFIRST-EPSS: 0.975510000\nNVD-IS: 4.0\nNVD-ES: 1.1", "creation_timestamp": "2023-12-18T07:29:16.000000Z"}, {"uuid": "2e783842-17e6-4180-b7f8-7ebf26036a9d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/tengkorakcybercrewz/683", "content": "The Hacker News\nGhostRace \u2013 New Data Leak Vulnerability Affects Modern CPUs\n\nA group of researchers has discovered a new data leakage attack impacting modern CPU architectures supporting speculative execution.\nDubbed GhostRace (CVE-2024-2193), it is a variation of the transient execution CPU vulnerability known as Spectre v1 (CVE-2017-5753). The approach combines speculative execution and race conditions.\n\"All the common synchronization primitives implemented", "creation_timestamp": "2024-03-15T19:41:43.000000Z"}, {"uuid": "46ea4ef6-e98f-4b24-b7cb-caeaf2a1dc29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "Telegram/TemD9OAIRIx3Q0MCzIeh_7Hr3nxFlz6633dOMhF4HCXxfg", "content": "", "creation_timestamp": "2024-03-15T20:14:06.000000Z"}, {"uuid": "557bd137-9015-4026-8a4b-99190fd526b4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/UnknownRebels/6091", "content": "GhostRace \u2013 New Data Leak Vulnerability Affects Modern CPUs\n\nDubbed GhostRace (CVE-2024-2193), it is a variation of the transient execution CPU vulnerability known as Spectre v1 (CVE-2017-5753). The approach combines speculative execution and race conditions.\nsource", "creation_timestamp": "2024-03-16T20:30:16.000000Z"}, {"uuid": "caeb0e75-5db1-46c5-9367-348869d5a83b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/KomunitiSiber/1641", "content": "GhostRace \u2013 New Data Leak Vulnerability Affects Modern CPUs\nhttps://thehackernews.com/2024/03/ghostrace-new-data-leak-vulnerability.html\n\nA group of researchers has discovered a new data leakage attack impacting modern CPU architectures supporting speculative execution.\nDubbed\u00a0GhostRace\u00a0(CVE-2024-2193), it is a variation of the transient execution CPU vulnerability known as Spectre v1 (CVE-2017-5753). The approach combines speculative execution and race conditions.\n\"All the common synchronization primitives implemented", "creation_timestamp": "2024-03-15T19:23:06.000000Z"}, {"uuid": "744de4cf-8695-489d-97ec-de20b0e0790f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/information_security_channel/18546", "content": "Intel Pays $100,000 Bounty for New Spectre Variants\nhttp://feedproxy.google.com/~r/Securityweek/~3/YwMGIUjAhAA/intel-pays-100000-bounty-new-spectre-variants\n\nResearchers have discovered new variations of the Spectre attack and they received $100,000 from Intel through the company\u2019s bug bounty program.\nThe new flaws are variations of Spectre Variant 1 (CVE-2017-5753) and they are tracked as Spectre 1.1 (CVE-2018-3693) and Spectre 1.2.\nread more (https://www.securityweek.com/intel-pays-100000-bounty-new-spectre-variants)", "creation_timestamp": "2018-07-11T07:58:17.000000Z"}, {"uuid": "13c91280-5c9b-4695-9e6b-92e16dfc81e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "Telegram/CdngzrqGFPVlzNYBOvA1Ju_HcdIhNR2TAjhjTzBoiDQR9uey", "content": "", "creation_timestamp": "2023-01-07T09:31:00.000000Z"}, {"uuid": "f8b73d39-0880-4be8-8b94-9d702a546679", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "Telegram/hdIuI1jMWVLJBPS7YAtKWps55nWDNZecqWuajRoblwwaU7UI", "content": "", "creation_timestamp": "2023-01-07T09:33:08.000000Z"}, {"uuid": "3aa4d12c-3b5f-4c5f-bf41-531c559565e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/sysodmins/2799", "content": "Aleph Security \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e\u0442, \u0447\u0442\u043e \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432, \u043f\u0440\u0438\u0437\u0432\u0430\u043d\u043d\u044b\u0435 \u043e\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u0438\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b Spectre, \u043c\u043e\u0436\u043d\u043e \u043e\u0431\u043e\u0439\u0442\u0438.\n\nProof-of-concept \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u044b \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u043e\u0432 \u0441\u0443\u043c\u0435\u043b\u0438 \u043e\u0431\u043c\u0430\u043d\u0443\u0442\u044c \u0437\u0430\u0449\u0438\u0442\u0443 Edge, Chrome \u0438 Safari, \u0430 \u0437\u0430\u0442\u0435\u043c, \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Spectre (CVE-2017-5753, \u043e\u043d\u0430 \u0436\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 1), \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0447\u0435\u0440\u0435\u0437 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435. \u0422\u0430\u043a \u043a\u0430\u043a \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b Mozilla \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043b\u0438 \u0441\u0432\u043e\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0430\u0449\u0438\u0442\u044b \u0438\u043d\u0430\u0447\u0435, \u0442\u043e\u0442 \u0436\u0435 \u0442\u0440\u044e\u043a \u043d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u044c \u0441 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c Firefox. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u043a\u043e\u0434\u044b \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u043e\u0432 \u0443\u0436\u0435 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043d\u0430 GitHub.\n\n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Aleph Security \u043f\u0438\u0448\u0443\u0442, \u0447\u0442\u043e \u0438\u043c \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043e\u0431\u043e\u0439\u0442\u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0441\u0435 \u044d\u0442\u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0437\u0430\u0449\u0438\u0442\u044b \u0438 \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u043f\u0430\u043c\u044f\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043d\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 1 \u0431\u0438\u0442 \u0432 \u0441\u0435\u043a\u0443\u043d\u0434\u0443. \u041d\u0430\u043f\u043e\u043c\u043d\u044e, \u0447\u0442\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f Spectre \u0432\u0430\u0440\u0438\u0430\u043d\u0442 1, \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e, \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0434\u0435\u043b\u044f\u0442\u0441\u044f \u043c\u0435\u0436\u0434\u0443 \u0441\u043e\u0431\u043e\u0439 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u044b. \u042d\u0442\u043e \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043a\u0443\u043a\u0438 HttpOnly, \u043a\u0443\u043a\u0438 \u0438\u0437 \u0434\u0440\u0443\u0433\u0438\u0445 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u0432, \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0435 \u043f\u0430\u0440\u043e\u043b\u0438 \u0438 \u0442\u0430\u043a \u0434\u0430\u043b\u0435\u0435.", "creation_timestamp": "2018-07-03T15:00:19.000000Z"}, {"uuid": "c9ba78bf-11a4-4748-9133-03c7d3cd9935", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/information_security_channel/14241", "content": "Microsoft Releases More Patches for Meltdown, Spectre\nhttp://feedproxy.google.com/~r/Securityweek/~3/1BeuylZzoq0/microsoft-releases-more-patches-meltdown-spectre\n\nMicrosoft informed users on Tuesday that it released additional patches for the CPU vulnerabilities known as Meltdown and Spectre, and removed antivirus compatibility checks in Windows 10.\nMeltdown and Spectre allow malicious applications to bypass memory isolation and access sensitive data. Meltdown attacks are possible due to CVE-2017-5754, while Spectre attacks are possible due to CVE-2017-5753 (Variant 1) and CVE-2017-5715 (Variant 2). Meltdown and Spectre Variant 1 can be resolved with software updates, but Spectre Variant 2 requires microcode patches.\nIn addition to software mitigations (https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002), Microsoft recently started providing microcode patches as well. It initially delivered (https://www.securityweek.com/windows-updates-deliver-intels-spectre-microcode-patches) Intel\u2019s microcode updates to devices running Windows 10 Fall Creators Update and Windows Server 2016 (1709) with Skylake processors.\nNow that Intel has developed and tested patches (https://www.securityweek.com/intel-releases-spectre-patches-broadwell-haswell-cpus) for many of its products, Microsoft has also expanded the list of processors (https://support.microsoft.com/en-us/help/4093836/summary-of-intel-microcode-updates) covered by its Windows 10 and Windows Server 2016 updates. Devices with Skylake, Coffee Lake and Kaby Lake CPUs can now receive the microcode updates from Intel via the Microsoft Update Catalog.\nMicrosoft also informed customers (https://blogs.windows.com/windowsexperience/2018/03/13/march-2018-windows-security-update-expanding-our-efforts-to-protect-customers/#sqXx51Yt7wiBOwzm.97) on Tuesday that software patches for the Meltdown vulnerability are now available for x86 editions of Windows 7 and Windows 8.1.\nThe company has also decided to remove the antivirus compatibility checks in Windows 10. The decision to introduce these checks came after the tech giant noticed that some security products had created compatibility issues with the Meltdown patches. This resulted in users not receiving security updates unless their AV vendor made some changes.\nMicrosoft has determined that this is no longer an issue on Windows 10 so the checks have been removed. On other versions of the operating system, users will still not receive updates if their antivirus is incompatible.\nMicrosoft\u2019s Patch Tuesday updates for March 2018 (https://www.securityweek.com/microsoft-patches-over-dozen-critical-browser-flaws) fix over 70 flaws, including more than a dozen critical bugs affecting the company\u2019s Edge and Internet Explorer web browsers.\nRelated: Microsoft Disables Spectre Mitigations Due to Instability (https://www.securityweek.com/microsoft-disables-spectre-mitigations-due-instability)\nRelated: Microsoft, Intel Share Data on Performance Impact of CPU Flaw Patches (https://www.securityweek.com/microsoft-intel-share-data-performance-impact-cpu-flaw-patches)", "creation_timestamp": "2018-03-14T15:55:35.000000Z"}, {"uuid": "46f4b804-e84e-4f5b-9ea0-ec173e4d1852", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/information_security_channel/14437", "content": "In late January, Krzanich revealed that the company had started working on processors with\u00a0built-in protections (https://www.securityweek.com/intel-working-cpus-meltdown-spectre-protections) for attacks similar to Meltdown and Spectre. Additional details have now been provided and Intel even published a video (https://www.youtube.com/watch?v=pi2ftnlfImo) that explains on a high level how these side-channel attacks work and how it plans on preventing them.\nMeltdown attacks rely on a vulnerability identified as CVE-2017-5754, while Spectre attacks are possible due to CVE-2017-5753 (Variant 1) and CVE-2017-5715 (Variant 2). Meltdown and Variant 1 can be addressed with software patches, but Variant 2 also requires microcode updates.\nIntel\u2019s new CPUs, both for data centers and PCs, will be redesigned to protect against Meltdown and Spectre Variant 2.\n\u201cWe have redesigned parts of the processor to introduce new levels of protection through partitioning that will protect against both Variants 2 and 3. Think of this partitioning as additional \u2018protective walls\u2019 between applications and user privilege levels to create an obstacle for bad actors,\u201d Krzanich explained.\nThese protections are expected to become available in the second half of the year with the release of Intel Xeon Scalable (Cascade Lake) and 8th Generation Intel Core processors.\n\u201cAs we bring these new products to market, ensuring that they deliver the performance improvements people expect from us is critical. Our goal is to offer not only the best performance, but also the best secure performance,\u201d Krzanich said.\nRelated: IBM Releases Spectre, Meltdown Patches for Power Systems (https://www.securityweek.com/ibm-releases-spectre-meltdown-patches-power-systems)\nRelated: New AMD Processors to Include Protections for Spectre-like Exploits (https://www.securityweek.com/new-amd-processors-include-protections-spectre-exploits)\nRelated: Microsoft, Intel Share Data on Performance Impact of CPU Flaw Patches (https://www.securityweek.com/microsoft-intel-share-data-performance-impact-cpu-flaw-patches)", "creation_timestamp": "2018-03-15T21:51:29.000000Z"}, {"uuid": "7d6c553c-d027-46e1-877d-0aa43742526e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/information_security_channel/14993", "content": "More Chrome OS Devices Receive Meltdown, Spectre Patches\nhttp://feedproxy.google.com/~r/Securityweek/~3/GblQCUJarZ4/more-chrome-os-devices-receive-meltdown-spectre-patches\n\nThe latest stable channel update for Google\u2019s Chrome OS operating system includes mitigations for devices with Intel processors affected by the Spectre and Meltdown vulnerabilities.\nMeltdown and Spectre attacks exploit design flaws in Intel, AMD, ARM and other processors. They allow malicious applications to bypass memory isolation mechanisms and gain access to sensitive data.\nMeltdown attacks are possible due to CVE-2017-5754, while Spectre attacks are possible due to CVE-2017-5753 (Variant 1) and CVE-2017-5715 (Variant 2). While Meltdown and Variant 1 can be addressed with software updates, Variant 2 also requires microcode updates from the manufacturers of the impacted processors. Software mitigations include kernel page-table isolation (KPTI/KAISER) and a technique developed by Google called Retpoline.\nMeltdown and Spectre were discovered independently by three teams of researchers. Google Project Zero researcher Jann Horn was one of the experts who found the flaws, which meant the company had enough time to work on patches before the details of the vulnerabilities were disclosed.\nIn the case of Chrome OS, Google rolled out the first Meltdown mitigations with the release (https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-chrome-os.html) of version 63 in mid-December, more than two weeks before public disclosure (https://www.securityweek.com/intel-amd-chip-vulnerabilities-put-billions-devices-risk).\nAt the time, Google rolled out the KPTI/KAISER patch to roughly 70 Intel-based Chromebook models from Acer, ASUS, Dell, HP, Lenovo, Samsung and others.\nGoogle released Chrome OS 65 (https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-chrome-os_19.html) on Monday and informed users that it includes the KPTI mitigation against Meltdown for additional Intel devices with version 3.14 of the kernel.\nA status page (https://www.chromium.org/chrome-os-devices-and-kernel-versions#TOC-Variant-1-CVE-2017-5753-) created by Google to help users track the availability of Meltdown and Spectre patches for Chrome OS shows that all older Chromebooks with Intel processors, including with kernel versions 3.14 and 3.8, should get the KPTI mitigation for Meltdown with the release of Chrome OS 66, which is currently scheduled for release on April 24.\nChrome OS 65 also brings the Retpoline mitigation for Spectre Variant 2 to all devices with Intel processors. Google noted that Variant 2 can be exploited using virtualization, and while Chrome OS devices don\u2019t use this type of feature, some measures have been taken to proactively protect users.\nIn the case of Spectre Variant 1, the eBPF feature in the Linux kernel can be abused for exploitation, but Chrome OS is not impacted as it disables eBPF, Google said.\nThe tech giant informs customers that Chrome OS devices with ARM processors are not affected by Meltdown. As for the Spectre vulnerabilities, Google says it has started integrating the firmware and kernel patches supplied by ARM, but release timelines have not been finalized.\nRelated: Intel Shares Details on New CPUs With Spectre, Meltdown Protections (https://www.securityweek.com/intel-shares-details-new-cpus-spectre-meltdown-protections)\nRelated: Microsoft Releases More Patches for Meltdown, Spectre (https://www.securityweek.com/microsoft-releases-more-patches-meltdown-spectre)", "creation_timestamp": "2018-03-22T16:08:23.000000Z"}, {"uuid": "6ccc0625-bf91-4fc6-acb9-a0bf3a2333a0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/xakep_ru/4093", "content": "\u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u043d\u043e\u0432\u044b\u0435 \u0432\u0435\u043a\u0442\u043e\u0440\u044b \u0430\u0442\u0430\u043a \u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Spectre\n\n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0438 \u043e \u0434\u0432\u0443\u0445 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u043a\u0442\u043e\u0440\u0430\u0445 \u0430\u0442\u0430\u043a \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Sperctre \u0432\u0430\u0440\u0438\u0430\u043d\u0442 1 (CVE-2017-5753). \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b  Spectre 1.1 (CVE-2018-3693) \u0438 Spectre 1.2, \u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u0432\u044b\u043f\u043b\u0430\u0442\u0438\u043b\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u043c 100 000 \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b bug bounty.\n\nhttps://xakep.ru/2018/07/12/spectre-1-1-and-1-2/", "creation_timestamp": "2018-07-12T19:05:10.000000Z"}, {"uuid": "c5022ab9-b4fe-498a-a415-1f0c848b87c7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "exploited", "source": "https://t.me/SecLabNews/2634", "content": "\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u0412\u043b\u0430\u0434\u0438\u043c\u0438\u0440 \u041a\u0438\u0440\u0438\u0430\u043d\u0441\u043a\u0438\u0439 \u0438 \u041a\u0430\u0440\u043b \u0412\u0430\u043b\u0434\u0441\u043f\u0443\u0440\u0433\u0435\u0440 (Carl Waldspurger) \u0432\u044b\u044f\u0432\u0438\u043b\u0438 \u043d\u043e\u0432\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Spectre v1 (CVE-2017-5753) - Spectre 1.1 (CVE-2018-3693) \u0438 Spectre 1.2. \u041d\u0430\u0438\u0431\u043e\u043b\u044c\u0448\u0443\u044e \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 Spectre 1.1, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043e\u043f\u0438\u0441\u0430\u043b\u0438 \u043a\u0430\u043a \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u00ab\u043e\u0431\u0445\u043e\u0434\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0433\u0440\u0430\u043d\u0438\u0446 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430\u00bb (bounds check bypass store, BCBS).    \n\u0412 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Intel \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u043d\u043e\u0432\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Spectre v1", "creation_timestamp": "2018-07-11T09:56:41.000000Z"}, {"uuid": "45b4b8af-e767-449a-ba07-c7d4825bed49", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2017-5753", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/8", "content": "#Research\n#Threat_Research\nReading privileged memory with a side-channel:\n- bounds check bypass (CVE-2017-5753);\n- branch target injection (CVE-2017-5715);\n- rogue data cache load (CVE-2017-5754);\nhttps://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html", "creation_timestamp": "2024-07-19T14:04:22.000000Z"}]}