CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
71.4%
It was discovered that Open vSwitch incorrectly decoded certain packets. A
remote attacker could possibly use this issue to cause Open vSwitch to
crash, resulting in a denial of service. (CVE-2018-17204)
It was discovered that Open vSwitch incorrectly handled processing certain
flows. A remote attacker could possibly use this issue to cause Open
vSwitch to crash, resulting in a denial of service. This issue only
affected Ubuntu 18.04 LTS. (CVE-2018-17205)
It was discovered that Open vSwitch incorrectly handled BUNDLE action
decoding. A remote attacker could possibly use this issue to cause Open
vSwitch to crash, resulting in a denial of service. (CVE-2018-17206)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | openvswitch-common | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-dbg | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-doc | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-pki | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-switch | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-switch-dpdk | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-test | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-testcontroller | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | openvswitch-vtep | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | ovn-central | < 2.9.2-0ubuntu0.18.04.3 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
71.4%