OracleVM 3.3 / 3.4 : ntp (OVMSA-2016-0082)

The remote OracleVM system is missing necessary patches to address critical security updates : - don't allow spoofed packets to demobilize associations CVE-2015-7979, CVE-2016-1547 - don't allow spoofed packet to enable symmetric interleaved mode CVE-2016-1548 - check mode of new source in config...

ntp security and bug fix update

4.2.6p5-10 - don't accept server/peer packets with zero origin timestamp CVE-2015-8138 - fix crash with reslist command CVE-2015-7977, CVE-2015-7978 4.2.6p5-9 - fix crash with invalid logconfig command CVE-2015-5194 - fix crash when referencing disabled statistic type CVE-2015-5195 - don't hang i...

Network Time Protocol Crypto-NAK Preemptible Association Denial of Service Vulnerability

SUMMARY An off-path attacker can cause a preemptible client association to be demobilized by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if authentication is enabled. Furthermore, if the attacker keeps sending cryp...

IPv6 Validation Toolkit

The IPv6 framework is a robust set of modules and plugins that allow a user to audit an IPv6 enabled network. The built-in modules support enumeration of IPv6 features such as ICMPv6 and Multicast Listener Discovery MLD. In addition, the framework also supports enumeration of Upper Layer Protocol...

MiniUPnP igd_desc_parse. c buffer overflow

No description provided by source. TALOS-CAN-0035 CVE 2015-6031 exploit by Aleksandar Nikolic illustrating the SSP bypass with a stack buffer overflow in an application that uses pthreads. import socket import struct SSDP reply to MSEARCH request, specifies the location URL reply = """HTTP/1.1 20...

Juniper Junos IGMPv3 Protocol Multicast DoS (JSA10714)

According to its self-reported version number, the remote Juniper Junos device is affected by a denial of service vulnerability due to a flaw in the IGMPv3 implementation. An unauthenticated, remote attacker can exploit this, via a specially crafted IGMPv3 packet, to affect service availability o...

The vulnerability of the Windows operating system, which allows a perpetrator to trigger a service failure or increase their privileges.

The vulnerability of the Pragmatic General Multicast protocol implementation in the Windows operating system exists due to insufficient checking of resource status when resources are allowed to be shared. Exploiting this vulnerability can allow a malicious actor to increase their privileges or...

Network Time Protocol Authenticated Preemptable Modes Denial-of-Service Vulnerability

CERT VU357792 Summary Expected Behavior: The protocol should prevent against off-path Denial of Service attacks in authenticated broadcast and other modes which create preemptable associations, such as: multicast client, manycast client, pool client modes, and associations configured with the...

Juniper Networks Junos OS IGMPv3 Multicast DoS Vulnerability

Junos OS is prone to a Denial of Service vulnerability with IGMPv3 enabled. SPDX-FileCopyrightText: 2016 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 =...

CVE-2016-1256

Juniper Junos OS before 12.1X44-D55, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D40, 13.3 before 13.3R7, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D18 or 14.1X53-D30, 14.1X55 before...

Denial of service

Juniper Junos OS before 12.1X44-D55, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D40, 13.3 before 13.3R7, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D18 or 14.1X53-D30, 14.1X55 before...

CVE-2016-1256

Juniper Junos OS before 12.1X44-D55, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D40, 13.3 before 13.3R7, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D18 or 14.1X53-D30, 14.1X55 before...

Scientific Linux Security Update : ntp on 7.x x86_64 (2015:2231)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2015:2231-4 advisory. - The symmetric-key feature in the receive function in ntpproto.c in ntpd in NTP 4.x before 4.2.8p2 requires a correct MAC only if the MAC field...

ipv6-multicast-mld-list NSE Script

Uses Multicast Listener Discovery to list the multicast addresses subscribed to by IPv6 multicast listeners on the link-local scope. Addresses in the IANA IPv6 Multicast Address Space Registry have their descriptions listed. Script Arguments ipv6-multicast-mld-list.timeout timeout to wait for...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Updated kernel packages that fix three security issues, several bugs, and one enhancement are now available for Red Hat Enterprise Linux 7.1 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base...

Microsoft Windows PGM UAF Elevation of Privilege Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. An elevation of privilege vulnerability exists in the Microsoft Windows Programming Generic Multicast PGM protocol. A local attacker could exploit the vulnerability to execute code using elevated...

MS15-133: Security Update for Windows PGM to Address Elevation of Privilege (3116130)

The remote Windows host is missing a security update. It is, therefore, affected by an elevation of privilege vulnerability in the Pragmatic General Multicast PGM protocol, installed with the MSMQ service, due to a race condition that can result in references being made to already freed memory. A...

CentOS 7 : ntp (CESA-2015:2231)

Updated ntp packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give...

ntp, ntpdate, sntp security update

CentOS Errata and Security Advisory CESA-2015:2231 Updated ntp packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common...

RHEL 7 : ntp (RHSA-2015:2231)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:2231 advisory. The Network Time Protocol NTP is used to synchronize a computer's time with another referenced time source. These packages include the ntpd...