CVE-2019-16018 Cisco IOS XR Software EVPN Operational Routes Denial of Service Vulnerability

A vulnerability in the implementation of Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that...

CVE-2019-15989 Cisco IOS XR Software Border Gateway Protocol Attribute Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that contains a...

CVE-2019-15989

CVE-2019-15989 affects Cisco IOS XR Software where BGP update messages with a specific malformed attribute can crash the BGP process, causing DoS. Exploitation requires a message from an allowed peer or injection over an existing BGP TCP session. Cisco has released software updates to address thi...

CVE-2019-15989 Cisco IOS XR Software Border Gateway Protocol Attribute Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that contains a...

Huawei EulerOS: Security Advisory for quagga (EulerOS-SA-2019-2408)

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 quagga (EulerOS-SA-2017-1308)

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 quagga (EulerOS-SA-2018-1064)

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 quagga (EulerOS-SA-2017-1307)

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...

Cisco IOS XR Software BGP EVPN Operational Routes Denial of Service Vulnerability

A vulnerability in the implementation of Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that...

Cisco IOS XR Software Border Gateway Protocol Attribute Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that contains a...

Cisco IOS XR Software BGP EVPN Denial of Service Vulnerabilities

Multiple vulnerabilities in the implementation of Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerabilities are due to incorrect processing of BGP update...

AIX 7.1 TL 5 : tcpdump (IJ20783)

https://vulners.com/cve/CVE-2018-14467 https://vulners.com/cve/CVE-2018-14467 The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgpcapabilitiesprint BGPCAPCODEMP. The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrpprint. The LMP parser in...

Vulnerability of the print-bgp.c:bgp_capabilities_print() function in the packet capture and analysis tool tcpdump: This function allows a malicious actor to gain unauthorized access to information and compromise its integrity and availability.

The vulnerability in the print-bgp.c:bgpcapabilitiesprint utility for capturing and analyzing network traffic using tcpdump is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to gain unauthorized access to information and...

EulerOS 2.0 SP2 : quagga (EulerOS-SA-2019-2408)

According to the versions of the quagga package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with...

EulerOS 2.0 SP5 : tcpdump (EulerOS-SA-2019-2551)

According to the versions of the tcpdump package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldptlvprint.CVE-2018-14461 - The ICMP parser in tcpdump before 4.9....

EulerOS 2.0 SP5 : quagga (EulerOS-SA-2019-2228)

According to the versions of the quagga package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was discovered that the zebra daemon in Quagga before 1.0.20161017 suffered from a stack-based buffer overflow when processing IPv6 Neighbor...

Cisco NX-OS Border Gateway Protocol DoS (cisco-sa-20161005-bgp)

According to its self-reported version, a denial of service DoS vulnerability exists in the Border Gateway Protocol BGP implementation of Cisco NX-OS System Software due to incomplete input validation of BGP update messages. An unauthenticated, remote attacker can exploit this issue, by sending a...

Junos OS: rdp Memory Leak DoS (JSA10957)

According to its self-reported version number, the remote Juniper Junos device is affected by a memory leak vulnerability in the routing protocol process rdp which can result in a denial of service DoS condition. An unauthenticated, remote attacker can exploit this issue, by sending specific...

Security update for tcpdump (important)

openSUSE Security Update: Security update for tcpdump Announcement ID: openSUSE-SU-2019:2344-1 Rating: important References: 1068716 1153098 1153332 Cross-References: CVE-2017-16808 CVE-2018-10103 CVE-2018-10105 CVE-2018-14461 CVE-2018-14462 CVE-2018-14463 CVE-2018-14464 CVE-2018-14465...

Using Machine Learning to Detect IP Hijacking

This is interesting research: In a BGP hijack, a malicious actor convinces nearby networks that the best path to reach a specific IP address is through their network. That's unfortunately not very hard to do, since BGP itself doesn't have any security procedures for validating that a message is...