9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.25 Low
EPSS
Percentile
96.6%
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
CPE | Name | Operator | Version |
---|---|---|---|
openvswitch | eq | 2.2.0 | |
openvswitch | eq | 2.3.0 | |
openvswitch | eq | 2.3.2 | |
openvswitch | eq | 2.4.0 | |
openvswitch | eq | 2.3.1 | |
openshift | eq | 3.1 |
openvswitch.org/pipermail/announce/2016-March/000082.html
openvswitch.org/pipermail/announce/2016-March/000083.html
rhn.redhat.com/errata/RHSA-2016-0523.html
rhn.redhat.com/errata/RHSA-2016-0524.html
rhn.redhat.com/errata/RHSA-2016-0537.html
www.debian.org/security/2016/dsa-3533
www.securityfocus.com/bid/85700
access.redhat.com/errata/RHSA-2016:0615
bugzilla.redhat.com/show_bug.cgi?id=1318553
security-tracker.debian.org/tracker/CVE-2016-2074
security.gentoo.org/glsa/201701-07
support.citrix.com/article/CTX232655
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.25 Low
EPSS
Percentile
96.6%