CVE-1999-1197

CVE-1999-1197 describes a privilege escalation vulnerability in SunOS 4.1.1, specifically within the TIOCCONS function. This flaw allows a local, unauthenticated attacker to redirect console input and output without proper permission checks, potentially leading to full compromise of the system. Rated with a CVSS score of 7.2 (High), it has a low attack complexity and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.