SOL23453330 - NTP vulnerability CVE-2016-4957

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SUSE-SU-2016:1568-1 Security update for ntp

ntp was updated to version 4.2.8p8 to fix 17 security issues. These security issues were fixed: - CVE-2016-4956: Broadcast interleave bsc982068. - CVE-2016-2518: Crafted addpeer with hmode 7 causes array wraparound with MATCHASSOC bsc977457. - CVE-2016-2519: ctlgetitem return value not always...

SUSE-SU-2016:1563-1 Security update for ntp

ntp was updated to version 4.2.8p8 to fix five security issues. These security issues were fixed: - CVE-2016-4953: Bad authentication demobilizes ephemeral associations bsc982065. - CVE-2016-4954: Processing spoofed server packets bsc982066. - CVE-2016-4955: Autokey association reset bsc982067. -...

SOL65271605 - NTP vulnerability CVE-2016-1549

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

AIX 5.3 TL 12 : ntp (IV84269) (deprecated)

https://vulners.com/cve/CVE-2015-7973 NTP could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability using authenticated broadcast mode packets to conduct a replay attack and gain unauthorized access to the system. NTP is vulnerable to a denial of servic...

AIX 7.1 TL 4 : ntp (IV83994) (deprecated)

https://vulners.com/cve/CVE-2015-7973 NTP could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability using authenticated broadcast mode packets to conduct a replay attack and gain unauthorized access to the system. NTP is vulnerable to a denial of servic...

AIX 7.1 TL 3 : ntp (IV83993) (deprecated)

https://vulners.com/cve/CVE-2015-7973 NTP could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability using authenticated broadcast mode packets to conduct a replay attack and gain unauthorized access to the system. NTP is vulnerable to a denial of servic...

AIX 7.2 TL 0 : ntp (IV83995) (deprecated)

https://vulners.com/cve/CVE-2015-7973 NTP could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability using authenticated broadcast mode packets to conduct a replay attack and gain unauthorized access to the system. NTP is vulnerable to a denial of servic...

AIX 6.1 TL 9 : ntp (IV83984) (deprecated)

https://vulners.com/cve/CVE-2015-7973 NTP could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability using authenticated broadcast mode packets to conduct a replay attack and gain unauthorized access to the system. NTP is vulnerable to a denial of servic...

Scientific Linux Security Update : ntp on SL6.x i386/x86_64 (20160510)

Security Fixes : - It was found that the fix for CVE-2014-9750 was incomplete: three issues were found in the value length checks in NTP's ntpcrypto.c, where a packet with particular autokey operations that contained malicious data was not always being completely validated. A remote attacker coul...

Vulnerabilities in NTP affect AIX,Vulnerabilities in NTP affect VIOS

ntpadvisory6.asc: Version 6 Version 6 Issued: Tue Aug 16 11:41:45 CDT 2016 Version 6 Changes: Fix added for AIX 7.2.0.2 and is now included in the tar file, ntpfix6.tar. AIX 7.2.0.2 iFix for NTPv3: IV83995s2b.160713.epkg.Z IBM SECURITY ADVISORY First Issued: Wed Jun 8 13:17:48 CDT 2016 |Updated:...

Network Time Protocol Daemon (ntpd) 4.x < 4.2.8p8 / 4.3.x < 4.3.93 Multiple Vulnerabilities

The version of the remote NTP server is 4.x prior to 4.2.8p8 or 4.3.x prior to 4.3.93. It is, therefore, affected by the following vulnerabilities : - A denial of service vulnerability exists when handling authentication due to improper packet timestamp checks. An unauthenticated, remote attacker...

Fedora Update for ntp FEDORA-2016-777d838c1b

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2016-0219 Updated ntp packages fix security vulnerability

ntpq and ntpdc disclose the origin timestamp to unauthenticated clients, which may allow an attacker to impersonate a legitimate peer CVE-2015-8139. An attacker who is able to spoof packets with correct origin timestamps from enough servers before the expected response packets arrive at the targe...

Updated ntp packages fix security vulnerability

ntpq and ntpdc disclose the origin timestamp to unauthenticated clients, which may allow an attacker to impersonate a legitimate peer CVE-2015-8139. An attacker who is able to spoof packets with correct origin timestamps from enough servers before the expected response packets arrive at the targe...

Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : ntp (SSA:2016-155-01)

New ntp packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2016-155-01. The text itself...

Amazon Linux AMI : ntp (ALAS-2016-708)

It was found that an ntpd client could be forced to change from basic client/server mode to the interleaved symmetric mode. A remote attacker could use a spoofed packet that, when processed by an ntpd client, would cause that client to reject all future legitimate server responses, effectively...

[slackware-security] ntp

New ntp packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues. Here are the details from the Slackware 14.1 ChangeLog: patches/packages/ntp-4.2.8p8-i486-1slack14.1.txz: Upgraded. This release patches one high and four low severity security issues:...

ntp: distributed denial of service amplification

CVE-2016-4953 distributed denial of service amplification An attacker who knows the origin timestamp and can send a spoofed packet containing a CRYPTO-NAK to an ephemeral peer target before any other response is sent can demobilize that association. Credit to Miroslav Lichvar of Red Hat -...

FreeBSD-SA-16:24.ntp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:24.ntp Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities of ntp Category: contrib Module: ntp Announced: 2016-06-04 Credits: Network Time...