CVE-2020-1640

An improper use of a validation framework when processing incoming genuine BGP packets within Juniper Networks RPD routing protocols process daemon allows an attacker to crash RPD thereby causing a Denial of Service DoS condition. This framework requires these packets to be passed. By continuousl...

CVE-2020-1644

On Juniper Networks Junos OS and Junos OS Evolved devices, the receipt of a specific BGP UPDATE packet causes an internal counter to be incremented incorrectly, which over time can lead to the routing protocols process RPD crash and restart. This issue affects both IBGP and EBGP multihop deployme...

SUSE SLES15 Security Update : containerd, docker, docker-runc, golang-github-docker-libnetwork (SUSE-SU-2020:1657-2)

This update for containerd, docker, docker-runc, golang-github-docker-libnetwork fixes the following issues : Docker was updated to 19.03.11-ce runc was updated to version 1.0.0-rc10 containerd was updated to version 1.2.13 CVE-2020-13401: Fixed an issue where an attacker with CAPNETRAW capabilit...

SUSE-SU-2020:1915-1 Security update for slirp4netns

This update for slirp4netns fixes the following issues: - Update to 0.4.7 bsc1172380 libslirp: update to v4.3.1 Fix CVE-2020-10756 Fix configfromoptions to correctly enable ipv6...

Huawei Data Communication: Deploying an IPv6 PIM Source Policy

The source-policy command is used to filter the received multicast data packets based on the source or group address. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Huawei Data Communication: Deploying IPv6 PIM Register-Policy

To prevent attacks from invalid REGISTER requests, you can configure a packet filtering policy to reject the REGISTER requests that do not match the policy. Configure the ACL referenced by the policy to permit the multicast source to send Register messages. SPDX-FileCopyrightText: 2020 Greenbone ...

Fedora: Security Advisory for coturn (FEDORA-2020-d946f64eea)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

FreeBSD : FreeBSD -- IPv6 socket option race condition and use after free (c11ee146-c266-11ea-8659-901b0ef719ab)

The IPV62292PKTOPTIONS set handler was missing synchronization, so racing accesses could modify freed memory. Impact : A malicious user application could trigger memory corruption, leading to privilege escalation. C Tenable Network Security, Inc. The descriptive text and package checks in this...

CVE-2020-7457

In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV62292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1779-1)

This update for the Linux Kernel 4.4.180-94116 fixes several issues. The following security issues were fixed : CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. CVE-2020-12653: Fixed an issue in the wifi driver which could have...

FreeBSD -- IPv6 socket option race condition and use after free

Problem Description: The IPV62292PKTOPTIONS set handler was missing synchronization, so racing accesses could modify freed memory. Impact: A malicious user application could trigger memory corruption, leading to privilege escalation...

PT-2020-19593

Name of the Vulnerable Software and Affected Versions FreeBSD versions 12.1-STABLE before r359565 FreeBSD versions 12.1-RELEASE before p7 FreeBSD versions 11.4-STABLE before r362975 FreeBSD versions 11.4-RELEASE before p1 FreeBSD versions 11.3-RELEASE before p11 Description The issue is related t...

FreeBSD-SA-20:20.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:20.ipv6 Security Advisory The FreeBSD Project Topic: IPv6 socket option race condition and use after free Category: core Module: network Announced: 2020-07-0...

Sony PS4 / FreeBSD ip6_setpktopt Local Privilege Escalation

/ FreeBSD 12.0-RELEASE x64 Kernel Exploit Usage: $ clang -o exploit exploit.c -lpthread $ ./exploit / include include include include include include include include define KERNEL include undef KERNEL define WANTFILE include include include include include define WANTSOCKET include include define...

FreeBSD ip6_setpktopt Use-After-Free Privilege Escalation

This module exploits a race and use-after-free vulnerability in the FreeBSD kernel IPv6 socket handling. A missing synchronization lock in the IPV62292PKTOPTIONS option handling in setsockopt permits racing ip6setpktopt access to a freed ip6pktopts struct. This exploit overwrites the ip6popktinfo...

Debian DSA-4716-1 : docker.io - security update

Etienne Champetier discovered that Docker, a Linux container runtime, created network bridges which by default accept IPv6 router advertisements. This could allow an attacker with the CAPNETRAW capability in a container to spoof router advertisements, resulting in information disclosure or denial...

MGASA-2020-0279 Updated docker packages fix security vulnerability

Updated docker packages fix security vulnerability: A flaw was found in Docker when it creates network bridges that accept IPv6 router advertisements by default. This flaw allows an attacker who can execute code in a container to possibly spoof rogue IPv6 router advertisements to perform a...

Updated docker packages fix security vulnerability

Updated docker packages fix security vulnerability: A flaw was found in Docker when it creates network bridges that accept IPv6 router advertisements by default. This flaw allows an attacker who can execute code in a container to possibly spoof rogue IPv6 router advertisements to perform a...

Debian: Security Advisory (DSA-4716-1)

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

[SECURITY] Fedora 32 Update: znc-1.8.1-1.fc32

ZNC is an IRC bouncer with many advanced features like detaching, multiple users, per channel playback buffer, SSL, IPv6, transparent DCC bouncing, Perl and C++ module support to name a few...