PT-2019-6461 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.1.5 Description: The issue is related to the ip6 ra control function in the net/ipv6/ipv6 sockglue.c component of the Linux kernel, which is associated with errors in pointer dereferencing. Exploitation of this...

How to configure NetScaler Gateway in an IPv6 environment.

Customer needs to migrate the NetScaler gateway environment to an IPv6 based networking environment...

Acunetix Vulnerability Scanner Now With Network Security Scans

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Denial Of Service (DoS)

Linux kernel is vulnerable to denial of serviceDoS attacks. The vulnerability exists in the ip6find1stfragopt function in net/ipv6/outputcore.c. A remote attacker could cause integer overflows by leveraging the ability to open a raw socket which results in application crash...

Access Controls Bypass

The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's TCP/IP protocol suite implementation handled sending of certain UDP packets over sockets that used the UDPCORK option when the UDP Fragmentation Offload UFO...

DEBIAN-CVE-2019-12111

A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c...

CVE-2019-5597

In FreeBSD 11.3-PRERELEASE and 12.0-STABLE before r347591, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in the pf IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of the first packet...

CVE-2019-5597

In FreeBSD 11.3-PRERELEASE and 12.0-STABLE before r347591, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in the pf IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of the first packet...

Code injection

In FreeBSD 11.3-PRERELEASE and 12.0-STABLE before r347591, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in the pf IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of the first packet...

CVE-2019-5597

Removed by vendor...

CVE-2019-5597

CVE-2019-5597 affects FreeBSD pf IPv6 fragment reassembly logic. A bug uses the last extension header offset from the most recently received packet instead of the first, allowing maliciously crafted IPv6 packets to crash the kernel or potentially bypass packet filtering. Affected releases include...

CVE-2019-5597

In FreeBSD 11.3-PRERELEASE and 12.0-STABLE before r347591, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in the pf IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of the first packet...

EulerOS Virtualization 3.0.1.0 : dnsmasq (EulerOS-SA-2019-1423)

According to the versions of the dnsmasq packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A heap buffer overflow was discovered in dnsmasq in the IPv6 router advertisement RA handling code. An attacker on the local...

EulerOS Virtualization 3.0.1.0 : libevent (EulerOS-SA-2019-1439)

According to the versions of the libevent package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Multiple integer overflows in the evbuffer API in Libevent 1.4.x before 1.4.15, 2.0.x before 2.0.22, and 2.1.x before 2.1.5-beta...

FreeBSD-SA-19:05.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:05.pf Security Advisory The FreeBSD Project Topic: IPv6 fragment reassembly panic in pf4 Category: contrib Module: pf Announced: 2019-05-14 Credits: Synackti...

EulerOS Virtualization for ARM 64 3.0.1.0 : dnsmasq (EulerOS-SA-2019-1380)

According to the versions of the dnsmasq packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - An information leak was found in dnsmasq in the DHCPv6 relay code. An attacker on the local network could send crafte...

FreeBSD -- IPv6 fragment reassembly panic in pf(4)

Problem Description: A bug in the pf4 IPv6 fragment reassembly logic incorrectly uses the last extension header offset from the last received packet instead of from the first packet. Impact: Malicious IPv6 packets with different IPv6 extensions could cause a kernel panic or potentially a filterin...

EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1500)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - The IPv6 DCCP implementation in the Linux kernel mishandles inheritance, which allows local users to cause a denial of...

Siemens SIPLUS CP 1543-1 Communications Adapter Detection

Binary data 750197.prm...

Fedora Update for radvd FEDORA-2019-9790f1867a

The remote host is missing an update for the 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 ifdescription...