{"vulnerability": "CVE-2022-2196", "sightings": [{"uuid": "bc11ad16-d0de-408c-9e5f-ad362bc2b6a5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21968", "type": "seen", "source": "https://t.me/cibsecurity/37085", "content": "\u203c CVE-2022-21968 \u203c\n\nMicrosoft SharePoint Server Security Feature BypassVulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-02-09T20:13:06.000000Z"}, {"uuid": "bebf3590-690b-418f-afae-3ba02ac91a92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-2196", "type": "seen", "source": "https://t.me/cibsecurity/56144", "content": "\u203c CVE-2022-2196 \u203c\n\nA regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-01-09T14:27:28.000000Z"}, {"uuid": "a29792fc-c44e-4ab1-ba9c-54ca6fc29412", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21967", "type": "seen", "source": "https://t.me/cibsecurity/38589", "content": "\u203c CVE-2022-21967 \u203c\n\nXbox Live Auth Manager for Windows Elevation of Privilege Vulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-03-09T20:12:15.000000Z"}, {"uuid": "cd90bac9-826d-40fd-9721-a3f5c91eee11", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21964", "type": "seen", "source": "https://t.me/cibsecurity/35305", "content": "\u203c CVE-2022-21964 \u203c\n\nRemote Desktop Licensing Diagnoser Information Disclosure Vulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-12T00:21:32.000000Z"}, {"uuid": "0d502309-d212-4eac-9919-1504fbd92fe0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21969", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/5200", "content": "#Threat_Research\nSearching for Deserialization Protection Bypasses in MS Exchange (CVE-2022-21969)\nhttps://medium.com/@frycos/searching-for-deserialization-protection-bypasses-in-microsoft-exchange-cve-2022-21969-bfa38f63a62d", "creation_timestamp": "2024-09-17T04:21:56.000000Z"}]}