The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.
Max CVSS
7.7
EPSS Score
0.04%
Published
2014-01-07
Updated
2015-09-03
The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest's kernel boot parameters without providing the expected password.
Max CVSS
7.2
EPSS Score
0.12%
Published
2009-10-05
Updated
2017-09-19
2 vulnerabilities found