CVE-2018-11034

CVE-2018-11034 describes a denial-of-service vulnerability in 2345 Security Guard 3.7, specifically within its 2345NsProtect.sys driver. The flaw stems from insufficient input validation for IOCTL 0x8000200D, allowing a local attacker to trigger a Blue Screen of Death (BSOD) and potentially achieve other unspecified impacts. With a CVSS score of 7.8 (HIGH), this vulnerability is easily exploitable by a local, low-privileged user without user interaction, leading to high impacts on confidentiality, integrity, and availability. While no active exploitation or Metasploit/Nuclei modules are reported, exploit code demonstrating the denial-of-service is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.