The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them. |
|
 |
|
|
Synthesis of the vulnerability 
An attacker can force a NULL pointer to be dereferenced via Authenticated Mode 6 of NTP.org, in order to trigger a denial of service.
Impacted products: Fedora, FreeBSD, AIX, Meinberg NTP Server, Data ONTAP 7-Mode, NTP.org, openSUSE Leap, Solaris, pfSense, RSA Authentication Manager, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this bulletin: 2/4.
Creation date: 08/03/2019.
Références of this threat: 3565, bulletinapr2019, CVE-2019-8936, DSA-2019-093, FEDORA-2019-694e3aa4e8, FEDORA-2019-f781d5c4c6, FreeBSD-SA-19:04.ntp, NTAP-20190503-0001, openSUSE-SU-2019:1143-1, openSUSE-SU-2019:1158-1, SSA:2019-067-01, SUSE-SU-2019:0775-1, SUSE-SU-2019:0777-1, SUSE-SU-2019:0789-1, SUSE-SU-2019:13991-1, SUSE-SU-2019:14004-1, USN-4563-1, VIGILANCE-VUL-28701.
Description of the vulnerability 
An attacker can force a NULL pointer to be dereferenced via Authenticated Mode 6 of NTP.org, in order to trigger a denial of service. Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
This cybersecurity alert impacts software or systems such as Fedora, FreeBSD, AIX, Meinberg NTP Server, Data ONTAP 7-Mode, NTP.org, openSUSE Leap, Solaris, pfSense, RSA Authentication Manager, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Our Vigil@nce team determined that the severity of this weakness is medium.
The trust level is of type confirmed by the editor, with an origin of user account.
An attacker with a expert ability can exploit this security weakness.
Solutions for this threat 
NTP.org: version 4.2.8p13.
The version 4.2.8p13 is fixed:
https://www.ntp.org/
AIX: patch for NTP.
A patch is available:
https://aix.software.ibm.com/aix/efixes/security/ntp_fix12.tar
Fedora: new ntp packages.
New packages are available:
Fedora 28: ntp 4.2.8p13-1.fc28
Fedora 29: ntp 4.2.8p13-1.fc29
FreeBSD: patch for ntpd.
A patch is available:
FreeBSD 12.0: https://security.freebsd.org/patches/SA-19:04/ntp.patch
FreeBSD 11.2: https://security.freebsd.org/patches/SA-19:04/ntp-11.2.patch
Meinberg NTP Server: version 4.2.8p13.
The version 4.2.8p13 is fixed:
https://www.meinbergglobal.com/english/sw/ntp.htm
NetApp Data ONTAP: patch for ntpd.
A patch is available:
https://mysupport.netapp.com/NOW/download/software/ontap/8.2.5P2/
openSUSE Leap 15.0: new ntp packages.
New packages are available:
openSUSE Leap 15.0: ntp 4.2.8p13-lp150.8.1
openSUSE Leap 42.3: new ntp packages.
New packages are available:
openSUSE Leap 42.3: ntp 4.2.8p13-31.9.1
Oracle Solaris: patch for third party software of April 2019 v3.
A patch is available:
https://support.oracle.com/rs?type=doc&id=1448883.1
pfSense: version 2.4.4-p3.
The version 2.4.4-p3 is fixed.
RSA Authentication Manager: solution for Embedded Components.
The solution is indicated in information sources.
Slackware: new ntp packages.
New packages are available:
Slackware 14.0: ntp 4.2.8p13-*-1_slack14.0
Slackware 14.1: ntp 4.2.8p13-*-1_slack14.1
Slackware 14.2: ntp 4.2.8p13-*-1_slack14.2
SUSE LE 11 SP3: new ntp packages.
New packages are available:
SUSE LE 11 SP3: ntp 4.2.8p13-48.27.1
SUSE LE 11 SP4: new ntp packages.
New packages are available:
SUSE LE 11 SP4: ntp 4.2.8p13-64.13.1
SUSE LE 12: new ntp packages.
New packages are available:
SUSE LE 12 SP1: ntp 4.2.8p13-85.1
SUSE LE 12 SP2: ntp 4.2.8p13-85.1
SUSE LE 12 SP3: ntp 4.2.8p13-85.1
SUSE LE 12 SP4: ntp 4.2.8p13-85.1
SUSE LE 12 RTM: new ntp packages.
New packages are available:
SUSE LE 12 RTM: ntp 4.2.8p13-46.32.1
SUSE LE 15: new ntp packages.
New packages are available:
SUSE LE 15 RTM: ntp 4.2.8p13-4.6.1
Ubuntu 18.04: new ntp packages.
New packages are available:
Ubuntu 18.04 LTS: ntp 1:4.2.8p10+dfsg-5ubuntu7.3
Wind River Linux: version 10.18.44.9.
The version 10.18.44.9 is fixed:
https://support2.windriver.com/
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
Computer vulnerabilities tracking service 
Vigil@nce provides a software vulnerabilities announce. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.
|