CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
100.0%
The VDSM service is required by a Virtualization Manager to manage the Linux hosts. VDSM manages and monitors the host’s storage, memory and networks as well as virtual machine creation, other host administration tasks, statistics gathering, and log collection.
Security Fix(es):
Note: This is the vdsm side of the CVE-2017-5715 mitigation.
Red Hat would like to thank Google Project Zero for reporting this issue.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | noarch | vdsm-yajsonrpc | < 4.17.44-2.el7ev | vdsm-yajsonrpc-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-hook-vhostmd | < 4.17.44-2.el7ev | vdsm-hook-vhostmd-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-hook-vmfex-dev | < 4.17.44-2.el7ev | vdsm-hook-vmfex-dev-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-hook-ethtool-options | < 4.17.44-2.el7ev | vdsm-hook-ethtool-options-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-python | < 4.17.44-2.el7ev | vdsm-python-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-hook-macspoof | < 4.17.44-2.el7ev | vdsm-hook-macspoof-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-debug-plugin | < 4.17.44-2.el7ev | vdsm-debug-plugin-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-hook-openstacknet | < 4.17.44-2.el7ev | vdsm-hook-openstacknet-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-xmlrpc | < 4.17.44-2.el7ev | vdsm-xmlrpc-4.17.44-2.el7ev.noarch.rpm |
RedHat | 7 | noarch | vdsm-jsonrpc | < 4.17.44-2.el7ev | vdsm-jsonrpc-4.17.44-2.el7ev.noarch.rpm |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
100.0%