7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
0.4%
This update provides a new Virtuozzo 6.0 kernel 2.6.32-042stab126.2 based on the Red Hat Enterprise Linux 6.9 kernel 2.6.32-696.16.1.el6. The new kernel introduces security and stability fixes.
Vulnerability id: CVE-2017-8824
dccp_disconnect() set the socket state to DCCP_CLOSED but did not properly free some of the resources associated with that socket. This could result in a use-after-free and could potentially allow an attacker to escalate their privileges.
Vulnerability id: CVE-2017-16939
The Linux kernel is vulnerable to a use-after-free issue. It could occur while closing a xfrm netlink socket, in xfrm_dump_policy_done. A user/process could use this flaw to potentially escalate their privileges on a system.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Virtuozzo | 6.0 | x86_64 | parallels-server-bm-release | < 6.0.12-3689 | parallels-server-bm-release-6.0.12-3689.x86_64.rpm |
Virtuozzo | 6.0 | x86_64 | vzkernel | < 2.6.32-042stab126.2 | vzkernel-2.6.32-042stab126.2.x86_64.rpm |
Virtuozzo | 6.0 | x86_64 | vzkernel-devel | < 2.6.32-042stab126.2 | vzkernel-devel-2.6.32-042stab126.2.x86_64.rpm |
Virtuozzo | 6.0 | noarch | vzkernel-firmware | < 2.6.32-042stab126.2 | vzkernel-firmware-2.6.32-042stab126.2.noarch.rpm |
Virtuozzo | 6.0 | x86_64 | vzmodules | < 2.6.32-042stab126.2 | vzmodules-2.6.32-042stab126.2.x86_64.rpm |
Virtuozzo | 6.0 | x86_64 | vzmodules-devel | < 2.6.32-042stab126.2 | vzmodules-devel-2.6.32-042stab126.2.x86_64.rpm |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
0.4%