Executive Summary

Informations
Name CVE-2018-17206 First vendor Publication 2018-09-19
Vendor Cve Last vendor Modification 2021-08-04

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.9
Base Score 4.9 Environmental Score 4.9
impact SubScore 3.6 Temporal Score 4.9
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17206

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 10
Application 2
Os 2
Os 1

Sources (Detail)

Source Url
MISC https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82...
MLIST https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html
REDHAT https://access.redhat.com/errata/RHSA-2018:3500
https://access.redhat.com/errata/RHSA-2019:0053
https://access.redhat.com/errata/RHSA-2019:0081
UBUNTU https://usn.ubuntu.com/3873-1/

Alert History

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Date Informations
2021-08-10 00:23:05
  • Multiple Updates
2021-08-05 01:43:30
  • Multiple Updates
2021-08-05 01:28:41
  • Multiple Updates
2021-08-04 21:23:25
  • Multiple Updates
2021-05-05 01:30:13
  • Multiple Updates
2021-05-04 13:12:50
  • Multiple Updates
2021-04-22 02:27:32
  • Multiple Updates
2021-03-26 12:25:40
  • Multiple Updates
2021-02-20 09:22:43
  • Multiple Updates
2021-02-18 01:23:54
  • Multiple Updates
2020-10-15 17:22:44
  • Multiple Updates
2020-05-23 02:13:00
  • Multiple Updates
2020-05-23 01:09:42
  • Multiple Updates
2019-03-06 21:19:22
  • Multiple Updates
2019-01-31 17:19:10
  • Multiple Updates
2019-01-29 17:19:11
  • Multiple Updates
2019-01-17 17:18:54
  • Multiple Updates
2018-11-06 17:19:40
  • Multiple Updates
2018-09-19 21:19:58
  • First insertion