CVE-2010-0022

CVE-2010-0022 describes a denial-of-service vulnerability in the Server Message Block (SMB) implementation across multiple Microsoft Windows operating systems, including Windows 2000, XP, Server 2003, Vista, Server 2008, and Windows 7. An unauthenticated remote attacker can exploit this by sending a specially crafted SMB packet that improperly validates share and servername fields, leading to a system hang. This vulnerability carries a high CVSS score of 7.8, indicating a critical impact with complete availability compromise, and is easily exploitable over the network with low attack complexity. Despite its severity and high FAUCET Risk Score, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.