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openSUSE Security Update : dhcp (openSUSE-2019-2341)

high Nessus Plugin ID 130081

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for dhcp fixes the following issues :

Secuirty issue fixed :

 - CVE-2019-6470: Fixed DHCPv6 server crashes (bsc#1134078).

Bug fixes :

 - Add compile option --enable-secs-byteorder to avoid duplicate lease warnings (bsc#1089524).

 - Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6 (bsc#1136572).

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected dhcp packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1089524

https://bugzilla.opensuse.org/show_bug.cgi?id=1134078

https://bugzilla.opensuse.org/show_bug.cgi?id=1136572

Plugin Details

Severity: High

ID: 130081

File Name: openSUSE-2019-2341.nasl

Version: 1.7

Type: local

Agent: unix

Published: 10/21/2019

Updated: 4/17/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2019-6470

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:dhcp-debugsource, p-cpe:/a:novell:opensuse:dhcp-devel, p-cpe:/a:novell:opensuse:dhcp-client-debuginfo, cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:dhcp-client, p-cpe:/a:novell:opensuse:dhcp, p-cpe:/a:novell:opensuse:dhcp-relay-debuginfo, p-cpe:/a:novell:opensuse:dhcp-debuginfo, p-cpe:/a:novell:opensuse:dhcp-server, p-cpe:/a:novell:opensuse:dhcp-server-debuginfo, p-cpe:/a:novell:opensuse:dhcp-relay

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/19/2019

Vulnerability Publication Date: 11/1/2019

Reference Information

CVE: CVE-2019-6470

IAVB: 2020-B-0036-S