CVE-2019-1846

A vulnerability in the Multiprotocol Label Switching MPLS Operations, Administration, and Maintenance OAM implementation of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition o...

CVE-2019-1849

A vulnerability in the Border Gateway Patrol BGP Multiprotocol Label Switching MPLS-based Ethernet VPN EVPN implementation of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition on an affected device. The vulnerability is due to a...

Design/Logic Flaw

A vulnerability in the Multiprotocol Label Switching MPLS Operations, Administration, and Maintenance OAM implementation of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition o...

Design/Logic Flaw

A vulnerability in the Border Gateway Patrol BGP Multiprotocol Label Switching MPLS-based Ethernet VPN EVPN implementation of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition on an affected device. The vulnerability is due to a...

CVE-2019-1846 Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers MPLS OAM Denial of Service Vulnerability

A vulnerability in the Multiprotocol Label Switching MPLS Operations, Administration, and Maintenance OAM implementation of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition o...

CVE-2019-1849 Cisco IOS XR Software BGP MPLS-Based EVPN Denial of Service Vulnerability

A vulnerability in the Border Gateway Patrol BGP Multiprotocol Label Switching MPLS-based Ethernet VPN EVPN implementation of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition on an affected device. The vulnerability is due to a...

CVE-2019-1849

Cisco IOS XR Software CVE-2019-1849 affects the BGP/MPLS-EVPN implementation. The issue is a logic error triggered when processing EVPN routing information, allowing an unauthenticated adjacent attacker to inject malicious traffic and crash the l2vpn_mgr process on PE devices within the same EVPN...

Cisco IOS XR Software Denial of Service Vulnerability (CNVD-2019-14701)

Cisco IOS XR Software is the United States Cisco Cisco company's IOS software series including IOS T, IOS S and IOS XR in a fully modular, distributed network operating system. A denial of service vulnerability exists in Cisco IOS XR Software, which can be exploited by an attacker to cause a deni...

The vulnerability of the sysadmin virtual machine component of the Cisco IOS XR operating system allows a attacker to cause a service failure or gain access to the device.

The vulnerability of the sysadmin virtual machine component of the Cisco IOS XR operating system exists due to insufficient verification of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures or gain access to the device...

Cisco IOS XR 64-Bit Software for Cisco ASR 9000 Series Aggregation Services Routers Network Isolation Vulnerability

According to its self-reported version, Cisco ASR 9000 Series Aggregation Services Routers are affected by the following vulnerability : - A vulnerability in the sysadmin virtual machine VM on Cisco ASR 9000 Series Aggregation Services Routers running Cisco IOS XR 64-bit Software could allow an...

Cisco IOS XR gRPC Software Denial of Service Vulnerability

According to its self-reported version, Cisco IOS XR Software is affected by following vulnerability : - A vulnerability in the Event Management Service daemon emsd of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

Cisco Patches Critical Flaw In ASR 9000 Routers

Cisco has rushed out patches for a critical vulnerability in its ASR 9000 routers that could give remote, unauthenticated attackers access to the devices – as well as the power to launch denial-of-service DoS attacks against them. The flaw is specifically in Cisco Aggregation Services Routers ASR...

CVE-2019-1686

A vulnerability in the TCP flags inspection feature for access control lists ACLs on Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass protection offered by a configured ACL on an affected device. The vulnerability is due to incorrect...

CVE-2019-1712

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...

Design/Logic Flaw

A vulnerability in the sysadmin virtual machine VM on Cisco ASR 9000 Series Aggregation Services Routers running Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to access internal applications running on the sysadmin VM. The vulnerability is due to incorrect isolation...

CVE-2019-1712

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...

Design/Logic Flaw

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...

CVE-2019-1711

A vulnerability in the Event Management Service daemon emsd of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper handling of gRPC requests. An attacker could exploit this...

CVE-2019-1711

A vulnerability in the Event Management Service daemon emsd of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper handling of gRPC requests. An attacker could exploit this...

CVE-2019-1712 Cisco IOS XR Software Protocol Independent Multicast Denial of Service Vulnerability

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...