Executive Summary

Summary
Title DPDK vulnerabilities
Informations
Name USN-4362-1 First vendor Publication 2020-05-18
Vendor Ubuntu Last vendor Modification 2020-05-18
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 6.7
Base Score 6.7 Environmental Score 6.7
impact SubScore 5.9 Temporal Score 6.7
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS - Ubuntu 19.10 - Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in DPDK.

Software Description: - dpdk: set of libraries for fast packet processing

Details:

It was discovered that DPDK incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2020-10722, CVE-2020-10723, CVE-2020-10724, CVE-2020-10725, CVE-2020-10726)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 20.04 LTS:
dpdk 19.11.1-0ubuntu1.1

Ubuntu 19.10:
dpdk 18.11.5-0ubuntu0.19.10.2

Ubuntu 18.04 LTS:
dpdk 17.11.9-0ubuntu18.04.2

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4362-1
CVE-2020-10722, CVE-2020-10723, CVE-2020-10724, CVE-2020-10725,
CVE-2020-10726

Package Information:
https://launchpad.net/ubuntu/+source/dpdk/19.11.1-0ubuntu1.1
https://launchpad.net/ubuntu/+source/dpdk/18.11.5-0ubuntu0.19.10.2
https://launchpad.net/ubuntu/+source/dpdk/17.11.9-0ubuntu18.04.2

Original Source

Url : http://www.ubuntu.com/usn/USN-4362-1

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Application 12
Application 2
Os 3
Os 1
Os 1

Alert History

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0
1
Date Informations
2020-05-23 13:03:46
  • Multiple Updates
2020-05-18 21:18:05
  • First insertion