Vulnerabilities > Cisco > IOS XR
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-03-28 | CVE-2018-0175 | Use of Externally-Controlled Format String vulnerability in Cisco Ios, IOS XE and IOS XR Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. | 8.0 |
| 2018-03-28 | CVE-2018-0167 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco Ios, IOS XE and IOS XR Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. | 8.8 |
| 2018-01-31 | CVE-2018-0136 | Unspecified vulnerability in Cisco IOS XR 5.3.4 A vulnerability in the IPv6 subsystem of Cisco IOS XR Software Release 5.3.4 for the Cisco Aggregation Services Router (ASR) 9000 Series could allow an unauthenticated, remote attacker to trigger a reload of one or more Trident-based line cards, resulting in a denial of service (DoS) condition. | 8.6 |
| 2017-11-30 | CVE-2017-12355 | Improper Input Validation vulnerability in Cisco IOS XR 6.4.1Base A vulnerability in the Local Packet Transport Services (LPTS) ingress frame-processing functionality of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause one of the LPTS processes on an affected system to restart unexpectedly, resulting in a brief denial of service (DoS) condition. | 5.3 |
| 2017-10-05 | CVE-2017-12270 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco IOS XR A vulnerability in the gRPC code of Cisco IOS XR Software for Cisco Network Convergence System (NCS) 5500 Series Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition when the emsd service stops. | 7.5 |
| 2017-07-10 | CVE-2017-6731 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco IOS XR 4.3.2.Mcast/6.0.2.Base A vulnerability in Multicast Source Discovery Protocol (MSDP) ingress packet processing for Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the MSDP session to be unexpectedly reset, causing a short denial of service (DoS) condition. | 7.5 |
| 2017-07-10 | CVE-2017-6728 | Improper Privilege Management vulnerability in Cisco IOS XR A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary code at the root privilege level on an affected system, because of Incorrect Permissions. | 7.0 |
| 2017-07-04 | CVE-2017-6719 | Improper Input Validation vulnerability in Cisco IOS XR 6.0.2/6.0.2.01 A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands on the host operating system with root privileges, aka Command Injection. | 6.7 |
| 2017-07-04 | CVE-2017-6718 | Improper Input Validation vulnerability in Cisco IOS XR 6.0.2/6.0.2.01 A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to elevate privileges to the root level. | 6.7 |
| 2017-06-13 | CVE-2017-6666 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the forwarding component of Cisco IOS XR Software for Cisco Network Convergence System (NCS) 5500 Series Routers could allow an authenticated, local attacker to cause the router to stop forwarding data traffic across Traffic Engineering (TE) tunnels, resulting in a denial of service (DoS) condition. | 6.0 |