The vulnerability of the SSH client of the Cisco IOS XR operating system allows a hacker to elevate their privileges to the root level.

The vulnerability of the SSH client of the Cisco IOS XR operating system is related to the improper assignment of privileges. Exploiting this vulnerability can allow an attacker to elevate their privileges to the root level by injecting a specially crafted SSH command into the command line...

CVE-2024-20327

A vulnerability in the PPP over Ethernet PPPoE termination feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, adjacent attacker to crash the pppma process, resulting in a denial of service DoS condition. This vulnerability is du...

CVE-2024-20322

A vulnerability in the access control list ACL processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to improper assignment of lookup keys to internal interface...

CVE-2024-20319

A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and access the Simple Network Management Plane SNMP server of an affected device. This vulnerability is due to incorrect...

CVE-2024-20319

A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and access the Simple Network Management Plane SNMP server of an affected device. This vulnerability is due to incorrect...

CVE-2024-20315

A vulnerability in the access control list ACL processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to improper assignment of lookup keys to internal interface contexts...

CVE-2024-20266

A vulnerability in the DHCP version 4 DHCPv4 server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service DoS condition. This vulnerability exists because certain DHCPv4 messages are improperly...

CVE-2024-20262

A vulnerability in the Secure Copy Protocol SCP and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system directory, which could lead to a denial of service DoS condition. The attacker would require valid user credentials to...

Race condition

A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of specific Ethernet...

Improper access control

A vulnerability in the access control list ACL processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to improper assignment of lookup keys to internal interface contexts...

Code injection

A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and access the Simple Network Management Plane SNMP server of an affected device. This vulnerability is due to incorrect...

Input validation

A vulnerability in the SSH client feature of Cisco IOS XR Software for Cisco 8000 Series Routers and Cisco Network Convergence System NCS 540 Series and 5700 Series Routers could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to...

Improper access control

A vulnerability in the access control list ACL processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to improper assignment of lookup keys to internal interface...

Design/Logic Flaw

A vulnerability in the Secure Copy Protocol SCP and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system directory, which could lead to a denial of service DoS condition. The attacker would require valid user credentials to...

CVE-2024-20319

Cisco IOS XR Software contains a UDP forwarding code vulnerability that can allow an unauthenticated, adjacent attacker to bypass management plane protection and reach the SNMP server when SNMP is used with management plane protection. The issue arises from incorrect UDP forwarding when handling ...

CVE-2024-20319

A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and access the Simple Network Management Plane SNMP server of an affected device. This vulnerability is due to incorrect...

CVE-2024-20262

A vulnerability in the Secure Copy Protocol SCP and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system directory, which could lead to a denial of service DoS condition. The attacker would require valid user credentials to...

CVE-2024-20262

CVE-2024-20262 affects Cisco IOS XR Software SCP/SFTP CLI handling. The issue is a lack of validation of SCP and SFTP CLI input parameters, enabling an authenticated, local attacker to create or overwrite files in a system directory and cause a DoS. Exploitation requires a local user with valid c...

CVE-2024-20262

A vulnerability in the Secure Copy Protocol SCP and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system directory, which could lead to a denial of service DoS condition. The attacker would require valid user credentials to...

CVE-2024-20318

Cisco IOS XR Software contains a vulnerability in the Layer 2 Ethernet services that could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, leading to a DoS. The issue stems from improper handling of specific Ethernet frames on line cards with Layer 2...