CVE-2013-5211

CVE-2013-5211 PoC Network Time Protocol Daemon ntpd monlist Command Enabled DoS This Python script is used to detect CVE-2013-5211, a vulnerability found in NTP Network Time Protocol servers. Using the ntpd monlist command, this vulnerability could allow an attacker to send a series of UDP packet...

CVE-2026-22007-NTP-monlist-Amplification-over-IPv6

CVE-2026-22007 – Amplificación de monlist de NTP sobre IPv6 Código del programa Python ntpamplifysim.py - NTP server responding to monlist without authentication import socket, struct def ntpmonlistresponse: Simplified NTP reply with many entries return b'\x00' 1200 large response server =...

ntpscanner

ntpscanner NTP monlist scanner CVE-2013-5211 Este código es para fines educativos y de investigación, no lo uses con fines maliciosos...

Portmapper Amplification Scanner

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Portmapper Amplification Scanner', 'Description' = %q This module can be used to discover Portmapper services which can be used in an amplificati...

NTP Monitor List Scanner

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'NTP Monitor List Scanner', 'Description' = %q This module identifies NTP servers which permit "monlist" queries and obtains the recent clients...

K15154: NTP vulnerability CVE-2013-5211

Security Advisory Description The monlist feature in ntprequest.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service traffic amplification via forged 1 REQMONGETLIST or 2 REQMONGETLIST1 requests, as exploited in the wild in December 2013. CVE-2013-5211 Impact A...

SUSE CVE-2013-5211

The monlist feature in ntprequest.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service traffic amplification via forged 1 REQMONGETLIST or 2 REQMONGETLIST1 requests, as exploited in the wild in December 2013...

Security Bulletin: NTP vulnerability in Network Intrusion Prevention System (CVE-2013-5211)

Summary Security vulnerabilities have been discovered in the NTP component of IBM Security Network Intrusion Prevention System. Vulnerability Details CVEID: CVE-2013-5211 DESCRIPTION: NTP is vulnerable to a denial of service, caused by an error in the monlist feature in ntprequest.c. By sending a...

Juniper Junos OS Multiple Vulnerabilities (JSA11171)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA11171 advisory. - The control mode mode 6 functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to set or unset traps via a crafted control mode packet. CVE-2016-9310...

Security Bulletin: IBM Virtualization Engine TS7700 - The NTP monlist command is enabled (CVE-2013-5211)

Summary The NTP daemon on the TS7700 has the 'monlist' command enabled. This command returns a list of recent hosts that have connected to the service.. Vulnerability Details CVEID: CVE-2013-5211 DESCRIPTION: NTP is vulnerable to a denial of service, caused by an error in the monlist feature in...

Network Time Protocol Daemon (ntpd) 'monlist' DoS

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NTPD - MON_GETLIST Query Amplification Denial of Service

NTPD - MONGETLIST Query Amplification Denial of Service !/usr/bin/perl ntp MONGETLIST query amplification ddos Copyright 2015 c Todor Donev [email protected] http://www.ethical-hacker.org/ https://www.facebook.com/ethicalhackerorg A Network Time Protocol NTP Amplification attack is an emergin...

NTPD - MON_GETLIST Query Amplification Denial of Service

!/usr/bin/perl ntp MONGETLIST query amplification ddos Copyright 2015 c Todor Donev [email protected] http://www.ethical-hacker.org/ https://www.facebook.com/ethicalhackerorg A Network Time Protocol NTP Amplification attack is an emerging form of Distributed Denial of Service DDoS that relies...

ESXi 5.1 < Build 1743201 Multiple Vulnerabilities (remote check)

The remote VMware ESXi host is version 5.1 prior to build 1743201. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in the monlist feature in NTP. A remote attacker can exploit this flaw, using a specially crafted packet to load the query function in monlist, to conduct a...

How to detect NTP amplification attack vulnerability-vulnerability warning-the black bar safety net

NTP vulnerabilities related articles in the Drops there have been, and more than one article, the reason for yet another translation of this article, but the article's overall idea is very good, hope to see this article help you. BTW: this translation is more casual, but did not destroy the...

NTP ntpd monlist Query Reflection - Denial of Service

No description provided by source...

Dramatic Drop in Vulnerable NTP Servers Used in DDoS Attacks

While patching of webservers vulnerable to the Heartbleed OpenSSL bug may have stalled, the same cannot be said about repairs to NTP servers that could be leveraged in devastating amplification attacks. A spate of distributed denial-of-service attacks DDoS tore through companies in January and...

NTP Amplification DDoS Attacks Increasing

An ever-shrinking number of vulnerable network time protocol NTP servers are being used with customized distributed denial of service DDoS toolkits to perform increasingly potent NTP amplification attacks. According to the DDoS mitigation specialists at Prolexic, who issued a high alert DDoS atta...

Largest Ever 400Gbps DDoS attack hits Europe uses NTP Amplification

The Distributed Denial of Service DDoS attack is the one of favourite weapon for the hackers to temporarily suspend services of a host connected to the Internet and till now nearly every big site had been a victim of this attack. Since 2013, Hackers have adopted new tactics to boost Distributed...

MGASA-2014-0032 Updated ntp packages work around security vulnerability

The "monlist" command of the NTP protocol is currently abused in a DDoS reflection attack. This is done by spoofing packets from addresses to which the attack is directed to. The ntp installations itself are not target of the attack, but they are part of the DDoS network which the attacker is...