Detections
Analytics

Fedora 26 : systemd (2017-956e27bdd6)

high Nessus Plugin ID 101684

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Synopsis

The remote Fedora host is missing a security update.

Description

A fix for an out-of-bounds write in systemd-resolved after a crafted DNS packet (CVE-2017-9445).

No need to reboot or log out.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected systemd package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2017-956e27bdd6

Plugin Details

Severity: High

ID: 101684

File Name: fedora_2017-956e27bdd6.nasl

Version: 3.5

Type: local

Agent: unix

Published: 7/17/2017

Updated: 1/6/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3

Risk Factor: High

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:systemd, cpe:/o:fedoraproject:fedora:26

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Patch Publication Date: 6/29/2017

Vulnerability Publication Date: 6/28/2017

Reference Information

CVE: CVE-2017-9445