CVE-2011-0738

CVE-2011-0738 describes a vulnerability in MyProxy versions 5.0 through 5.2, impacting Globus Toolkit 5.0.0 through 5.0.2. The flaw allows remote attackers to spoof the myproxy-server and conduct man-in-the-middle (MITM) attacks by presenting a crafted X.509 certificate during myproxy-logon or myproxy-get-delegation operations, due to improper hostname or identity verification. With a CVSS score of 4.3 (medium severity), this vulnerability has a network attack vector, medium attack complexity, and a potential impact of information integrity compromise. There is no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, indicating low current attention.