Veracode Vulnerability DatabaseVERACODE:26981Denial Of Service (DoS)
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
dpdk is vulnerable to denial of service (DoS). The vulnerability exists through a memory leak with file descriptors, when a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages.
References
access.redhat.com/errata/RHSA-2020:0165
access.redhat.com/errata/RHSA-2020:0166
access.redhat.com/errata/RHSA-2020:0168
access.redhat.com/errata/RHSA-2020:0171
access.redhat.com/errata/RHSA-2020:0172
bugs.dpdk.org/show_bug.cgi?id=363
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818
lists.fedoraproject.org/archives/list/[email protected]/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P