RHEL 4 : ntp (RHSA-2006:0393)

medium Nessus Plugin ID 22220

Synopsis

The remote Red Hat host is missing a security update.

Description

Updated ntp packages that fix several bugs are now available.

This update has been rated as having low security impact by the Red Hat Security Response Team.

The Network Time Protocol (NTP) is used to synchronize a computer's time with a reference time source.

The NTP daemon (ntpd), when run with the -u option and using a string to specify the group, uses the group ID of the user instead of the group, which causes ntpd to run with different privileges than intended. (CVE-2005-2496)

The following issues have also been addressed in this update: - The init script had several problems - The script executed on upgrade could fail - The man page for ntpd indicated the wrong option for specifying a chroot directory - The ntp daemon could crash with the message 'Exiting: No more memory!' - There is a new option for syncing the hardware clock after a successful run of ntpdate

Users of ntp should upgrade to these updated packages, which resolve these issues.

Solution

Update the affected ntp package.

Plugin Details

Severity: Medium

ID: 22220

File Name: redhat-RHSA-2006-0393.nasl

Version: 1.23

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 8/14/2006

Updated: 1/14/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.6

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:ntp, cpe:/o:redhat:enterprise_linux:4

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

Patch Publication Date: 8/10/2006

Vulnerability Publication Date: 9/2/2005

Reference Information

CVE: CVE-2005-2496

RHSA: 2006:0393

Detections

Analytics