Home > Vulnerability Database > CVE-2018-17206

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2018-17206

Good to know:

Date: September 19, 2018

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.

Language: C

Severity Score

4.9

Related Resources (8)

Url: https://access.redhat.com/errata/RHSA-2019:0053

Url: https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8

Url: https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html

Url: https://access.redhat.com/errata/RHSA-2019:0081

Url: https://access.redhat.com/errata/RHSA-2018:3500

Url: https://usn.ubuntu.com/3873-1/

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-17206

Url: https://www.mend.io/vulnerability-database/CVE-2018-17206

Severity Score

4.9

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

Upgrade to version v2.7.7

CVSS v3.1

Base Score:	4.9
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	HIGH
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Do you need more information?

Contact Us