AIX 6.1 TL 2 : xntpd (IZ71613)

'NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes 1 through 5. Upon receipt of an incorrect mode 7 request or a mode 7 error response from an address that is not listed in a 'restrict...

Slackware: Security Advisory (SSA:2009-343-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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...

Nmap NSE net: ntp-monlist

Obtains and prints an NTP server's monitor data. Monitor data is a list of the most recently used MRU having NTP associations with the target. Each record contains information about the most recent NTP packet sent by a host to the target including the source and destination addresses and the NTP...

ntp-monlist NSE Script

Obtains and prints an NTP server's monitor data. Monitor data is a list of the most recently used MRU having NTP associations with the target. Each record contains information about the most recent NTP packet sent by a host to the target including the source and destination addresses and the NTP...

AIX 5.3 TL 8 : bos.net.tcp.client (U832257)

The remote host is missing AIX PTF U832257, which is related to the security of the package bos.net.tcp.client. NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes 1 through 5. Upon receip...

AIX 5.3 TL 11 : bos.net.tcp.client (U832837)

The remote host is missing AIX PTF U832837, which is related to the security of the package bos.net.tcp.client. NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes 1 through 5. Upon receip...

AIX 5.3 TL 9 : bos.net.tcp.client (U830255)

The remote host is missing AIX PTF U830255, which is related to the security of the package bos.net.tcp.client. NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes 1 through 5. Upon receip...

AIX 5.3 TL 10 : bos.net.tcp.client (U832875)

The remote host is missing AIX PTF U832875, which is related to the security of the package bos.net.tcp.client. NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes 1 through 5. Upon receip...

Multiple Vendors NTP Mode 7 Denial of Service (CVE-2009-3563)

The ntpd daemon implements the Network Time Protocol NTP which sets and maintains the system time-of-day in synchronism with Internet standard time servers or other local reference clocks. NTP.org maintains the reference implementation of ntpd that is used by multiple vendors. A denial of service...

NTP Monitor List Scanner

This module identifies NTP servers which permit "monlist" queries and obtains the recent clients list. The monlist feature allows remote attackers to cause a denial of service traffic amplification via spoofed requests. The more clients there are in the list, the greater the amplification. This...

FreeBSD Security Advisory (FreeBSD-SA-10:02.ntpd.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-10:02.ntpd.asc SPDX-FileCopyrightText: 2010 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Fedora 10 : ntp-4.2.4p7-2.fc10 (2009-13121)

This update fixes possible DoS with mode 7 packets. CVE-2009-3563 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing...

Fedora Core 11 FEDORA-2009-13090 (ntp)

The remote host is missing an update to ntp announced via advisory FEDORA-2009-13090. OpenVAS Vulnerability Test $Id: fcore200913090.nasl 6624 2017-07-10 06:11:55Z cfischer $ Description: Auto-generated from advisory FEDORA-2009-13090 ntp Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft...

NTP ntpd Mode 7 Error Response Packet Loop Remote DoS

The version of ntpd running on the remote host has a denial of service vulnerability. It responds to mode 7 error packets with its own mode 7 error packets. A remote attacker could exploit this by sending a mode 7 error response with a spoofed IP header, setting the source and destination IP...

Fedora Core 10 FEDORA-2009-13121 (ntp)

The remote host is missing an update to ntp announced via advisory FEDORA-2009-13121. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : ntp vulnerability (USN-867-1)

Robin Park and Dmitri Vinokurov discovered a logic error in ntpd. A remote attacker could send a crafted NTP mode 7 packet with a spoofed IP address of an affected server and cause a denial of service via CPU and disk resource consumption. Note that Tenable Network Security has extracted the...

USN-867-1: Ntp vulnerability

Robin Park and Dmitri Vinokurov discovered a logic error in ntpd. A remote attacker could send a crafted NTP mode 7 packet with a spoofed IP address of an affected server and cause a denial of service via CPU and disk resource consumption...

NTP mode 7 denial-of-service vulnerability

Overview NTP contains a vulnerability in the handling of mode 7 requests, which can result in a denial-of-service condition. Description NTP mode 7 MODEPRIVATE is used by the ntpdc query and control utility. In contrast, ntpq uses NTP mode 6 MODECONTROL, while routine NTP time transfers use modes...