Executive Summary

Summary
Title Systemd vulnerability
Informations
Name USN-3094-1 First vendor Publication 2016-09-29
Vendor Ubuntu Last vendor Modification 2016-09-29
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 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 16.04 LTS

Summary:

The system could be made unavailable under certain conditions.

Software Description: - systemd: system and service manager

Details:

Andrew Ayer discovered that Systemd improperly handled zero-length notification messages. A local unprivileged attacker could use this to cause a denial of service (init crash leading to system unavailability).

Update instructions:

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

Ubuntu 16.04 LTS:
systemd 229-4ubuntu10

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

References:
http://www.ubuntu.com/usn/usn-3094-1
https://launchpad.net/bugs/1628687

Package Information:
https://launchpad.net/ubuntu/+source/systemd/229-4ubuntu10

Original Source

Url : http://www.ubuntu.com/usn/USN-3094-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 50
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-11-21 Name : The remote EulerOS Virtualization host is missing multiple security updates.
File : EulerOS_SA-2018-1371.nasl - Type : ACT_GATHER_INFO
2016-12-15 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161103_systemd_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-11-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-894abe29d2.nasl - Type : ACT_GATHER_INFO
2016-11-11 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2610.nasl - Type : ACT_GATHER_INFO
2016-11-10 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2694.nasl - Type : ACT_GATHER_INFO
2016-11-07 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2610.nasl - Type : ACT_GATHER_INFO
2016-10-06 Name : The remote Fedora host is missing a security update.
File : fedora_2016-c942ed0424.nasl - Type : ACT_GATHER_INFO
2016-09-30 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3094-1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2016-10-14 05:24:03
  • Multiple Updates
2016-10-13 21:25:50
  • Multiple Updates
2016-10-01 13:26:17
  • Multiple Updates
2016-09-29 13:23:34
  • First insertion