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ubuntucveUbuntu.comUB:CVE-2018-17206
HistorySep 19, 2018 - 12:00 a.m.

CVE-2018-17206

2018-09-1900:00:00
ubuntu.com
ubuntu.com
8

4.9 Medium

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

69.3%

An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6. The
decode_bundle function inside lib/ofp-actions.c is affected by a buffer
over-read issue during BUNDLE action decoding.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopenvswitch< 2.9.2-0ubuntu0.18.04.3UNKNOWN
ubuntu16.04noarchopenvswitch< 2.5.5-0ubuntu0.16.04.2UNKNOWN

4.9 Medium

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

69.3%