NetApp Data ONTAP Detection Consolidation

Consolidation of NetApp Data ONTAP detections. SPDX-FileCopyrightText: 2019 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 include"pluginfeedinfo.inc"; if description...

USN-3707-2: NTP vulnerabilities

USN-3707-1 and USN-3349-1 fixed several vulnerabilities in NTP. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Miroslav Lichvar discovered that NTP incorrectly handled certain spoofed addresses when performing rate limiting. A remote attacker could...

The vulnerability of the ctl_getitem method in the ntpd daemon, which is part of the NTP time synchronization protocol, arises from reading data within acceptable buffer limits. This allows a malicious actor to cause a service failure.

The vulnerability of the ctlgetitem method in the ntpd daemon, which implements the NTP synchronization protocol, relates to reading beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures by using specially crafted mode 6 Troj...

Network Time Protocol Daemon (ntpd) 3.x / 4.x < 4.2.8p3 Denial Of Service Vulnerability

The version of the remote NTP server is 3.x or 4.x prior to 4.2.8p3. It is, therefore, affected by the following vulnerability : - ntpd in ntp before 4.2.8p3 with remote configuration enabled allows remote authenticated users with knowledge of the configuration password and access to a computer...

Network Time Protocol Daemon (ntpd) 3.x / 4.x < 4.2.8p5 Denial Of Service Vulnerability

The version of the remote NTP server is 3.x or 4.x prior to 4.2.8p5. It is, therefore, affected by the following vulnerability : - he panicgate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows...

DEBIAN-CVE-2019-6445

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntpcontrol.c, related to ctlgetitem...

Stack overflow

An issue was discovered in NTPsec before 1.1.3. processcontrol in ntpcontrol.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl in ntpd...

Design/Logic Flaw

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to configremotely in ntpconfig.c, yyparse in ntpparser.tab.c, and yyerror in ntpparser.y...

CVE-2019-6442

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to configremotely in ntpconfig.c, yyparse in ntpparser.tab.c, and yyerror in ntpparser.y...

Stack overflow

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctlgetitem, there is a stack-based buffer over-read in readsysvars in ntpcontrol.c in ntpd...

CVE-2019-6443

CVE-2019-6443 affects NTPsec ntpd prior to v1.1.3. The issue is a stack-based buffer over-read in the ctl_getitem function within ntp_control.c read_sysvars, enabling a remote attacker to cause a denial of service. Public details reference a PoC/exploits for 1.1.2 and corroborating advisories sho...

CVE-2019-6444

CVE-2019-6444 affects NTPsec prior to 1.1.3. The issue is a stack-based buffer over-read in ntp_control.c::process_control(), where attacker-controlled data is dereferenced by ntohl() in ntpd. Acts as a remote-network issue; exploitation can lead to information leakage and potential denial of ser...

CVE-2019-6442

CVE-2019-6442 affects the ntpsec project prior to version 1.1.3. An authenticated attacker can trigger an out-of-bounds write in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y. The issue is addressed by upg...

NTPsec Null Pointer Dereference Vulnerability

NTPsec is an implementation of the Network Time Protocol. A null pointer dereference vulnerability exists in the ntpcontrol.c file in versions of NTPsec prior to 1.1.3, which can be exploited by an attacker to cause a denial of service...

NTPsec 1.1.2 - 'ntp_control' Out-of-Bounds Read (PoC)

!/usr/bin/env python Exploit Title: ntpsec 1.1.2 OOB read Proof of concept Bug Discovery: Magnus Klaaborg Stubman @magnusstubman Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/bugs/ntpsec-oobread2 Vendor Homepage: https://ntpsec.org/ Software Link:...

Denial Of Service (DoS)

ntp is vulnerable to denial of service. A stack-based buffer overflow occurs in ntpq and ntpdc resulting in a crash or possibly arbitary code execution, when an attacker passes a long string as the argument for an IPv4 or IPv5 command-line parameter...

Denial Of Service (DoS)

ntp is vulnerable to denial of service. A vulnerability in the parsing of packets from the /dev/datum device allows a malicious device to send malicious messages that causes ntpd to crash...

Denial Of Service (DoS)

ntp is vulnerable to denial of service DoS attacks. The vulnerability exists as NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service prevent responses from the...

Denial Of Service (DoS)

ntp is vulnerable to denial of service DoS attacks. The vulnerability exists as the logconfigcommand function in ntpparser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service ntpd crash via crafted logconfig commands...

Denial Of Service (DoS)

ntp is vulnerable to denial of service. It was found that when NTP was configured in broadcast mode, a remote attacker could broadcast packets with bad authentication to all clients. The clients, upon receiving the malformed packets, would break the association with the broadcast server, causing...