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Scientific Linux Security Update : avahi on SL7.x x86_64 (20200407)

critical Nessus Plugin ID 135799

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Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

* avahi: Multicast DNS responds to unicast queries outside of local network

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?cd5f6fbd

Plugin Details

Severity: Critical

ID: 135799

File Name: sl_20200407_avahi_on_SL7_x.nasl

Version: 1.3

Type: local

Agent: unix

Published: 4/21/2020

Updated: 3/15/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2017-6519

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:avahi, p-cpe:/a:fermilab:scientific_linux:avahi-autoipd, p-cpe:/a:fermilab:scientific_linux:avahi-compat-howl, p-cpe:/a:fermilab:scientific_linux:avahi-compat-howl-devel, p-cpe:/a:fermilab:scientific_linux:avahi-compat-libdns_sd, p-cpe:/a:fermilab:scientific_linux:avahi-compat-libdns_sd-devel, p-cpe:/a:fermilab:scientific_linux:avahi-debuginfo, p-cpe:/a:fermilab:scientific_linux:avahi-devel, p-cpe:/a:fermilab:scientific_linux:avahi-dnsconfd, p-cpe:/a:fermilab:scientific_linux:avahi-glib, p-cpe:/a:fermilab:scientific_linux:avahi-glib-devel, p-cpe:/a:fermilab:scientific_linux:avahi-gobject, p-cpe:/a:fermilab:scientific_linux:avahi-gobject-devel, p-cpe:/a:fermilab:scientific_linux:avahi-libs, p-cpe:/a:fermilab:scientific_linux:avahi-qt3, p-cpe:/a:fermilab:scientific_linux:avahi-qt3-devel, p-cpe:/a:fermilab:scientific_linux:avahi-qt4, p-cpe:/a:fermilab:scientific_linux:avahi-qt4-devel, p-cpe:/a:fermilab:scientific_linux:avahi-tools, p-cpe:/a:fermilab:scientific_linux:avahi-ui, p-cpe:/a:fermilab:scientific_linux:avahi-ui-devel, p-cpe:/a:fermilab:scientific_linux:avahi-ui-gtk3, p-cpe:/a:fermilab:scientific_linux:avahi-ui-tools, x-cpe:/o:fermilab:scientific_linux

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/7/2020

Vulnerability Publication Date: 5/1/2017

Reference Information

CVE: CVE-2017-6519