The vulnerability of the JunOS Evolved operating system, related to access to an uninitialized pointer, allows a hacker to trigger a service failure.

The vulnerability of the JunOS Evolved operating system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow a malicious actor to trigger a service failure using specially crafted BGP update packets...

Race condition

A vulnerability with the Border Gateway Protocol BGP for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, remote attacker to cause a routing process to crash, which could lead to a denial of service DoS condition. This...

CVE-2021-1230 Cisco Nexus 9000 Series Fabric Switches ACI Mode BGP Route Installation Denial of Service Vulnerability

A vulnerability with the Border Gateway Protocol BGP for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, remote attacker to cause a routing process to crash, which could lead to a denial of service DoS condition. This...

PT-2021-2177

Name of the Vulnerable Software and Affected Versions Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode affected versions not specified Description The issue is related to the implementation of the Border Gateway Protocol BGP in Cisco Nexus 9000 Series Fabric...

CVE-2021-1230: Improper Handling of Parameters

A vulnerability with the Border Gateway Protocol BGP for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, remote attacker to cause a routing process to crash, which could lead to a denial of service DoS condition. This...

CVE-2021-0209

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service DoS. Continued receipt of these types of valid BGP update packets will cause an extended Denia...

Design/Logic Flaw

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service DoS. Continued receipt of these types of valid BGP update packets will cause an extended Denia...

CVE-2021-0209: Access of Uninitialized Pointer

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service DoS. Continued receipt of these types of valid BGP update packets will cause an extended Denia...

CVE-2021-0209

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service DoS. Continued receipt of these types of valid BGP update packets will cause an extended Denia...

PT-2021-2112

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions 19.4 through 19.4R2-S2-EVO Juniper Networks Junos OS Evolved versions 20.1 through 20.1R1-S2-EVO Juniper Networks Junos OS Evolved version 20.1R2-S1-EVO Description: The issue is related to access to...

Cisco IOS XE Software MP BGP EVPN DoS (cisco-sa-ios-bgp-evpn-dos-LNfYJxfF)

According to its self-reported version, IOS-XE is affected by a denial of service DoS vulnerability in the Multiprotocol Border Gateway Protocol MP-BGP for the Layer 2 VPN L2VPN Ethernet VPN EVPN address family. An unauthenticated, remote attacker can exploit this, by sending BGP update messages...

Cisco IOS Software MP BGP EVPN DoS (cisco-sa-ios-bgp-evpn-dos-LNfYJxfF)

According to its self-reported version, IOS is affected by a denial of service DoS vulnerability in the Multiprotocol Border Gateway Protocol MP-BGP for the Layer 2 VPN L2VPN Ethernet VPN EVPN address family. An unauthenticated, remote attacker can exploit this, by sending BGP update messages wit...

Race condition

A vulnerability in the implementation of Multiprotocol Border Gateway Protocol MP-BGP for the Layer 2 VPN L2VPN Ethernet VPN EVPN address family in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The...

CVE-2020-3479: Improper Input Validation

A vulnerability in the implementation of Multiprotocol Border Gateway Protocol MP-BGP for the Layer 2 VPN L2VPN Ethernet VPN EVPN address family in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The...

Design/Logic Flaw

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...

CVE-2019-16023: Undefined Security Weakness

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...

CVE-2019-16021: Undefined Security Weakness

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...

CVE-2019-16019: Undefined Security Weakness

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...

CVE-2020-3449: Improper Check for Unusual or Exceptional Conditions

A vulnerability in the Border Gateway Protocol BGP additional paths feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to prevent authorized users from monitoring the BGP status and cause the BGP process to stop processing new updates, resulting in a denial of servic...

Cisco IOS XR Software Additional Paths Denial of Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP additional paths feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to prevent authorized users from monitoring the BGP status and cause the BGP process to stop processing new updates, resulting in a denial of servic...