{"vulnerability": "CVE-2021-36798", "sightings": [{"uuid": "d3528f7b-7e57-4918-b43d-885b269cb303", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "seen", "source": "MISP/dac4a394-901f-4da9-803d-152022783e17", "content": "", "creation_timestamp": "2024-11-14T06:09:33.000000Z"}, {"uuid": "6d58ea00-9974-4c76-bbb8-a5bfdcb1da2c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/341", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCobalt Strike\n\u63cf\u8ff0\uff1aCobalt Strike < 4.4 dos CVE-2021-36798 \nURL\uff1ahttps://github.com/M-Kings/CVE-2021-36798", "creation_timestamp": "2021-08-19T11:33:03.000000Z"}, {"uuid": "5dae387c-581d-4d83-bf49-c113d07b5237", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/340", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aCobalt Strike < 4.4 dos CVE-2021-36798 \nURL\uff1ahttps://github.com/M-Kings/CVE-2021-36798-", "creation_timestamp": "2021-08-19T11:28:33.000000Z"}, {"uuid": "66f7ae43-55bc-4c5a-91c9-7dd4a43dbd92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "seen", "source": "https://t.me/pwnwiki_zhchannel/830", "content": "CVE-2021-36798 CobaltStrike\u62d2\u7d55\u670d\u52d9\u6f0f\u6d1e\nhttps://www.pwnwiki.org/index.php?title=CVE-2021-36798_CobaltStrike%E6%8B%92%E7%B5%95%E6%9C%8D%E5%8B%99%E6%BC%8F%E6%B4%9E", "creation_timestamp": "2021-09-21T04:41:59.000000Z"}, {"uuid": "9d37ef00-26cd-4ca3-ae59-263e58e62003", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "seen", "source": "https://t.me/cibsecurity/27012", "content": "\u203c CVE-2021-36798 \u203c\n\nA Denial-of-Service (DoS) vulnerability was discovered in Team Server in HelpSystems Cobalt Strike 4.2 and 4.3. It allows remote attackers to crash the C2 server thread and block beacons' communication with it.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-09T16:36:57.000000Z"}, {"uuid": "318a88f2-e1bd-4524-9b0f-15a9c35d9c35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-36798", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/602", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCobalt Strike\n\u63cf\u8ff0\uff1aCVE-2021-36798 Exp: Cobalt Strike < 4.4 Dos\nURL\uff1ahttps://github.com/JamVayne/CobaltStrikeDos", "creation_timestamp": "2021-09-27T05:05:54.000000Z"}]}