CVE-2020-1608

CVE-2020-1608 affects Juniper Networks Junos OS on MX Series in BBE configurations. Receipt of a specific MPLS or IPv6 packet on the core-facing interface may trigger a kernel crash (vmcore) and reboot, tied to processing for BBE clients. Affected Junos versions span multiple tracks: 17.2R2-S6 on...

CVE-2020-1603 Junos OS: Improper handling of specific IPv6 packets sent by clients eventually kernel crash (vmcore) the device.

Specific IPv6 packets sent by clients processed by the Routing Engine RE are improperly handled. These IPv6 packets are designed to be blocked by the RE from egressing the RE. Instead, the RE allows these specific IPv6 packets to egress the RE, at which point a mbuf memory leak occurs within the...

CVE-2020-1603

CVE-2020-1603 is a Junos OS IPv6 handling vulnerability causing a mbuf memory leak in the Routing Engine that can lead to kernel crash (vmcore) or device hang/DoS. Affected: Junos OS 16.1 versions before 16.1R7-S6; 16.1R7-S6 and later in 16.1X70-D10+; 16.2 before 16.2R2-S11; 17.1 before 17.1R2-S1...

CVE-2020-1600 Junos OS: A specific SNMP command can trigger a high CPU usage Denial of Service in the RPD daemon.

In a Point-to-Multipoint P2MP Label Switched Path LSP scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon RPD in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service DoS condition...

Citrix SD-WAN Software Feature Cheat Sheet

The purpose of this article is to provide guidance of what software, hardware, license and management tool is supported per release. Citrix SD-WAN Software Feature Cheat Sheet also attached for reference R11.4.2 – Nov 2,2021| • You can now configure the LTE interface-based WAN link as a Private...

CVE-2017-18509

A flaw was found in the Linux kernel’s net/ipv6/ip6mr.c function where setting a specific socket option can cause an inetcsklistenstop general protection fault. An attacker with CAPNETADMIN style privileges inside a container, can crash the system or execute arbitrary code when issuing a speciall...

Cisco NX-OS Software IPv6 Denial of Service Vulnerability (cisco-sa-20190828-nxos-ipv6-dos)

According to its self-reported version, Cisco NX-OS Software is affected by a denial of service DoS vulnerability in its IPV6 packet processing component due to insufficient validation. An unauthenticated, remote attacker can exploit this issue, by sending malformed IPV6 packets to an affected...

Fedora Update for bird FEDORA-2019-ff0f9ce167

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...

Fedora Update for znc FEDORA-2019-233d9b9a5e

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...

[SECURITY] Fedora 30 Update: heimdal-7.7.0-2.fc30

Kerberos 5 is a network authentication and single sign-on system. Heimdal is a free Kerberos 5 implementation without export restrictions written from the spec rfc1510 and successors including advanced features like thread safety, IPv6, master-slave replication of Kerberos Key Distribution Center...

[SECURITY] Fedora 31 Update: heimdal-7.7.0-2.fc31

Kerberos 5 is a network authentication and single sign-on system. Heimdal is a free Kerberos 5 implementation without export restrictions written from the spec rfc1510 and successors including advanced features like thread safety, IPv6, master-slave replication of Kerberos Key Distribution Center...

NewStart CGSL CORE 5.05 / MAIN 5.05 : ntp Vulnerability (NS-SA-2019-0255)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has ntp packages installed that are affected by a vulnerability: - Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher privileges via a long...

Findomain v0.9.3 - The Fastest And Cross-Platform Subdomain Enumerator

The fastest and cross-platform subdomain enumerator. What Findomain can do? It table gives you a idea why you should use findomain and what it can do for you. The domain used for the test was aol.com in the following BlackArch virtual machine: Host: KVM/QEMU Standard PC i440FX + PIIX, 1996...

EulerOS 2.0 SP3 : libndp (EulerOS-SA-2019-2611)

According to the version of the libndp package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Buffer overflow in the ndpmsgoptdnssldomain function in libndp allows remote routers to cause a denial of service crash and possibly execute arbitra...

Cisco IOS XE Software Switch Integrated Security Features IPv6 DoS (cisco-sa-20180328-sisf)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Switch Integrated Security Features due to incorrect handling of crafted IPv6 packets. An unauthenticated, remote attacker can exploit this, by sending crafted IPv6 packets to...

Ubuntu: Security Advisory (USN-4161-1)

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...

OPENSUSE-SU-2019:2667-1 Security update for shadowsocks-libev

This update for shadowsocks-libev fixes the following issues: - Update version to 3.3.3 Refine the handling of suspicious connections. Fix exploitable denial-of-service vulnerability exists in the UDPRelay functionality boo1158251, CVE-2019-5163 Fix code execution vulnerability in the ss-manager...

Security update for shadowsocks-libev (moderate)

openSUSE Security Update: Security update for shadowsocks-libev Announcement ID: openSUSE-SU-2019:2667-1 Rating: moderate References: 1158251 1158365 Cross-References: CVE-2019-5163 CVE-2019-5164 Affected Products: openSUSE Leap 15.1 An update that fixes two vulnerabilities is now available...

New Linux Bug Lets Attackers Hijack Encrypted VPN Connections

A team of cybersecurity researchers has disclosed a new severe vulnerability affecting most Linux and Unix-like operating systems, including FreeBSD, OpenBSD, macOS, iOS, and Android, that could allow remote 'network adjacent attackers' to spy on and tamper with encrypted VPN connections. The...

EulerOS 2.0 SP2 : libndp (EulerOS-SA-2019-2497)

According to the version of the libndp package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Buffer overflow in the ndpmsgoptdnssldomain function in libndp allows remote routers to cause a denial of service crash and possibly execute arbitra...