CVE-2003-0575

CVE-2003-0575 describes a critical heap-based buffer overflow vulnerability in the name services daemon (nsd) of SGI IRIX versions 6.5.x through 6.5.21f. This flaw allows unauthenticated attackers to gain root privileges by manipulating the AUTH_UNIX gid list. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential interest.