openGauss: Configuring the Validity Period of User Roles

When creating a role, you can use the keyword VALID BEGIN to set the start time of the role validity period and use VALID UNTIL to set the end time. If these two keywords are not set, roles are permanently valid. The role expiration time on each node in openGauss depends on the OS clock on each...

Security Bulletin: Vulnerability in NTP affects IBM Integrated Analytics System

Summary Redhat provided NTP is used by IBM Integrated Analytics System. IBM Integrated Analytics System has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2020-11868 DESCRIPTION: NTP is vulnerable to a denial of service, caused by a flaw in ntpd. By sending a server mode packet wi...

EulerOS Virtualization 3.0.6.6 : ntp (EulerOS-SA-2020-2450)

According to the version of the ntp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server...

EulerOS Virtualization 3.0.6.6 : ntp (EulerOS-SA-2020-2461)

According to the version of the ntp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows remote attackers to cause a denial of service daemon exit or system time...

Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-2450)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-2461)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-2374)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP2 : ntp (EulerOS-SA-2020-2374)

According to the versions of the ntp packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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 a...

Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-2314)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP8 : ntp (EulerOS-SA-2020-2314)

According to the version of the ntp packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets,...

Security Bulletin: IBM QRadar Network Packet Capture is vulnerable to Using Components with Known Vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. Vulnerability Details CVEID: CVE-2020-11868 DESCRIPTION: NTP is vulnerable to a denial of service, caused by a flaw in ntpd. By sending a server mode packet with...

Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-2225)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS Virtualization 3.0.2.2 : ntp (EulerOS-SA-2020-2225)

According to the versions of the ntp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The monlist feature in ntprequest.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service traffic...

Security update for bind (moderate)

openSUSE Security Update: Security update for bind Announcement ID: openSUSE-SU-2020:1701-1 Rating: moderate References: 1100369 1109160 1118367 1118368 1128220 1156205 1157051 1161168 1170667 1170713 1171313 1171740 1172958 1173307 1173311 1173983 1175443 1176092 1176674 906079 Cross-References:...

openSUSE Security Update : bind (openSUSE-2020-1699)

This update for bind fixes the following issues : BIND was upgraded to version 9.16.6 : Note : - bind is now more strict in regards to DNSSEC. If queries are not working, check for DNSSEC issues. For instance, if bind is used in a namserver forwarder chain, the forwarding DNS servers must support...

Time Display on NetScaler Does Not Sync Using NTP

Time display on NetScaler does not sync using NTP...

Security Bulletin: Security vulnerabilities have been fixed in the IBM Security Access Manager and IBM Security Verify Access products

Summary Fixes for security vulnerabilities identified in IBM Security Access Manager and IBM Security Verify Access are available. Vulnerability Details CVEID: CVE-2020-11868 DESCRIPTION: NTP is vulnerable to a denial of service, caused by a flaw in ntpd. By sending a server mode packet with a...

How to Configure an NTP Server on a NetScaler Appliance

This article contains information about configuring a Network Time Protocol NTP server on a NetScaler appliance. Background In the earlier releases of the NetScaler software, you need to manually edit multiple files from the shell prompt of the NetScaler appliance to configure an NTP server. The...

Denial Of Service (DoS)

NTP is vulnerable to denial of service. It is possible due to a NULL Pointer Dereference...

Ubuntu 18.04 LTS : NTP vulnerability (USN-4563-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4563-1 advisory. It was discovered that the fix for CVE-2018-7182 introduced a NULL pointer dereference into NTP. An attacker could use this vulnerability to cause a denial of...