Description
MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the (1) hostname or (2) identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle (MITM) attacks via a crafted certificate when executing (a) myproxy-logon or (b) myproxy-get-delegation.
References
- FEDORA-2011-0514 vendor-advisory
- ADV-2011-0227 vdb-entry
- [security-announce] 20110118 Globus Security Advisory 2011-01: myproxy-logon identity checking of server mailing-list
- 43103 third-party-advisory
- myproxy-ssl-spoofing(64830) vdb-entry
- FEDORA-2011-0512 vendor-advisory
- http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt
- 45916 vdb-entry
- 70494 vdb-entry
- 42972 third-party-advisory