openSUSE Security Update : dhcp (openSUSE-2018-315)

high Nessus Plugin ID 108638

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for dhcp fixes the following issues :

Security issues fixed :

- CVE-2018-5733: reference count overflow in dhcpd (bsc#1083303).

- CVE-2018-5732: buffer overflow in dhclient (bsc#1083302).

This update was imported from the SUSE:SLE-12-SP1:Update update project.

Solution

Update the affected dhcp packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1083302

https://bugzilla.opensuse.org/show_bug.cgi?id=1083303

Plugin Details

Severity: High

ID: 108638

File Name: openSUSE-2018-315.nasl

Version: 1.7

Type: local

Agent: unix

Published: 3/27/2018

Updated: 12/4/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2018-5733

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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:U/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, 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, cpe:/o:novell:opensuse:42.3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/27/2018

Vulnerability Publication Date: 1/16/2019

Reference Information

CVE: CVE-2018-5732, CVE-2018-5733

IAVB: 2018-B-0034-S