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MEDIUM · 4.3

CVE-2011-0738

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 a...

Vulnerability 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.

CVSS Score

4.3

MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE

Affected Products

VendorProductVersions
NcsaMyproxy5.0
GlobusGlobus Toolkit5.0.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2011-0738?

CVE-2011-0738 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 a...

How severe is CVE-2011-0738?

CVE-2011-0738 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2011-0738?

Check the references section above for vendor advisories and patch information. Affected products include: Ncsa Myproxy, Globus Globus Toolkit.