NTP nptd Unauthorized Modification Vulnerability

NTP Network Time Protocol is a network protocol that synchronizes the clocks of two computers by exchanging packets. ntpd is an operating system daemon. A security vulnerability exists in nptd in versions 4.2.x prior to NTP 4.2.8p7 and 4.3.x prior to 4.3.92. An attacker can exploit this...

NTP.org 'ntpd' Authenticated Symmetric Passive Peering Remote Vulnerability

NTP.org SPDX-FileCopyrightText: 2018 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 CPE = "cpe:/a:ntp:ntp"; ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.812793";...

CVE-2016-2518

CVE-2016-2518 affects NTP ntpd: MATCH_ASSOC() can trigger an out-of-bounds reference when handling addpeer with a large hmode. Affected versions are ntpd before 4.2.8p9 and 4.3.x before 4.3.92. Impact is a potential crash/denial of service via crafted packets. Mitigation: upgrade to fixed release...

NTPD denial of service vulnerability, CVE-2016-7434 analysis-vulnerability warning-the black bar safety net

Author: LJ, dawu know Chong Yu 404 laboratory Preface NTP service for the Internet is essential, many things can and it linked together. Not so long ago, the sensational Germany off the network the event also appeared in its shadow. Ensure the NTP server's security is very important! 0x00...

CVE-2016-2516

NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service ntpd abort by using the same IP address multiple times in an unconfig directive...

ntpd design flaws

ntpd Network Time Protocol daemon is an operating system daemon that uses the Network Time Protocol NTP to keep synchronized with the system time of a time server. A security vulnerability in ntpd version 4.x prior to 4.2.8p7 and version 4.3 prior to 4.3.92 stems from the program failing to...