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...

UBUNTU-CVE-2018-7183

Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array...

Softros Network Time System Server Denial of Service Vulnerability

Softros Network Time System Server is a server time synchronization tool. A denial of service vulnerability exists in Softros Network Time System Server version 2.3.4, which can be exploited by an attacker to cause a denial of service and cause a system crash...

FreeBSD-SA-18:02.ntp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:02.ntp Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities of ntp Category: contrib Module: ntp Announced: 2018-03-07 Credits: Network Time...

NTP ntpd denial of service vulnerability (CNVD-2018-04874)

NTP Network Time Protocol is a network protocol that synchronizes the clocks of two computers by exchanging packets. ntpd is an operating system daemon. An information disclosure vulnerability exists in the ctlgetitem method of ntpd in NTP versions 4.2.8p6 through 4.2.8p10. A remote attacker coul...

ntp denial of service vulnerability (CNVD-2018-04872)

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 ntpd in version 4.2.8p4 before NTP 4.2.8p11. A remote attacker could exploit this vulnerability to cause a...

ntp denial of service vulnerability (CNVD-2018-04873)

NTP Network Time Protocol is a protocol for synchronizing computer clocks over a network. protocol engine is one of the protocol engines. A security vulnerability exists in the protocol engine in versions 4.2.6 prior to NTP 4.2.8p11. A remote attacker could exploit this vulnerability by sending...

DEBIAN-CVE-2018-7185

The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service disruption by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association...

DEBIAN-CVE-2018-7182

The ctlgetitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service out-of-bounds read via a crafted mode 6 packet with a ntpd instance from 4.2.8p6 through 4.2.8p10...

UBUNTU-CVE-2018-7170

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an...

Softros Network Time System Server 2.3.4 - Denial of Service Exploit

Exploit for windows platform in category dos / poc + Credits: John Page aka hyp3rlinx Vendor: ============= www.softros.com https://nts.softros.com/downloads/ Product: =========== Network Time System Server v2.3.4 Both x86/x64 versions Network Time System provides a solution to system time...

Softros Network Time System Server 2.3.4 - Denial of Service

Softros Network Time System Server 2.3.4 - Denial of Service + Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/SOFTROS-NETWORK-TIME-SYSTEM-SERVER-v2.3.4-DENIAL-OF-SERVICE.txt + ISR: Apparition Security Vendor: =============...

UBUNTU-CVE-2018-7182

The ctlgetitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service out-of-bounds read via a crafted mode 6 packet with a ntpd instance from 4.2.8p6 through 4.2.8p10...

UBUNTU-CVE-2018-7184

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service disruption by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the mos...

UBUNTU-CVE-2018-7185

The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service disruption by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association...

Softros Network Time System Server 2.3.4 - Denial of Service

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/SOFTROS-NETWORK-TIME-SYSTEM-SERVER-v2.3.4-DENIAL-OF-SERVICE.txt + ISR: Apparition Security Vendor: ============= www.softros.com https://nts.softros.com/downloads/ Product:...

Softros Network Time System Server 2.3.4 Denial Of Service

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/SOFTROS-NETWORK-TIME-SYSTEM-SERVER-v2.3.4-DENIAL-OF-SERVICE.txt + ISR: Apparition Security Vendor: ============= www.softros.com https://nts.softros.com/downloads/ Product:...

PT-2018-2210 · Ntp +5 · Ntp +5

Name of the Vulnerable Software and Affected Versions: ntp versions 4.2.8p4 through 4.2.8p10 Description: The issue is related to errors in processing input data in the ntpd implementation of the NTP protocol. Exploitation of this issue can allow a remote attacker to cause a denial of service by...

PT-2018-2021 · Ntp +5 · Ntp +5

Name of the Vulnerable Software and Affected Versions: ntp versions 4.2.6 through 4.2.8p10 Description: The issue is related to the implementation of the NTP protocol, specifically with insufficient input validation. This can be exploited by a remote attacker to cause a denial of service by sendi...

FreeBSD : ntp -- multiple vulnerabilities (af485ef4-1c58-11e8-8477-d05099c0ae8c)

Network Time Foundation reports : The NTP Project at Network Time Foundation is releasing ntp-4.2.8p11. This release addresses five security issues in ntpd : - LOW/MEDIUM: Sec 3012 / CVE-2016-1549 / VU961909: Sybil vulnerability: ephemeral association attack - INFO/MEDIUM: Sec 3412 / CVE-2018-718...