GLSA-201409-03 : dhcpcd: Denial of service

low Nessus Plugin ID 77512
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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201409-03 (dhcpcd: Denial of service)

A vulnerability has been discovered in dhcpcd. A malicious dhcp server can set flags as part of the dhcp reply that can cause a Denial of Service condition.
Impact :

A remote attacker can cause a Denial of Service condition.
Workaround :

There is no known workaround at this time.

Solution

All dhcpcd users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=net-misc/dhcpcd-6.4.3'

See Also

https://security.gentoo.org/glsa/201409-03

Plugin Details

Severity: Low

ID: 77512

File Name: gentoo_GLSA-201409-03.nasl

Version: 1.8

Type: local

Published: 9/4/2014

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:dhcpcd, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/3/2014

Reference Information

CVE: CVE-2014-6060

BID: 68970

GLSA: 201409-03