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...

Pair of Cisco Bugs, One Unpatched, Affect Millions of Devices

Cisco has disclosed an unpatched, high-severity vulnerability that impacts millions of devices, in the logic that handles access control to one of the hardware components in Cisco’s proprietary Secure Boot implementation. Cisco has also disclosed a similarly widely-impacting high-severity bug tha...

Input validation

A vulnerability in the web-based user interface Web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands on the underlying Linux shell of an affected device with root privileges. The vulnerability occurs because the affected software improperly sanitizes...

Rockwell Automation Stratix Ethernet Switches < 15.3 IOS DHCP Reload

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Rockwell Automation Stratix Ethernet Switches < 15.3 IOS DHCPOFFER Relay Reply DOS

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Rockwell Automation Stratix Ethernet Switches < 15.3 IOS DHCP Reload DOS

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Cisco IOS XE Software Arbitrary File Upload Vulnerability

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the web UI framework of Cisco IOS XE Software could allow an authenticated, remote attacker to make unauthorized changes to the filesystem of the affected device.The vulnerability is due to improper...

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 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...

Cisco IOS XE Router Model Detection

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Cisco IOS XE Router Version Detection

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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...

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...

CVE-2019-1686 Cisco ASR 9000 Series Aggregation Services Routers ACL Bypass Vulnerability

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...