Vulnerabilities > Cisco > IOS XR > 6.5.3
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2020-09-04 | CVE-2020-3473 | Incorrect Authorization vulnerability in Cisco IOS XR A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local CLI shell user to elevate privileges and gain full administrative control of the device. | 7.2 |
2020-08-17 | CVE-2020-3449 | Improper Check for Unusual or Exceptional Conditions vulnerability in Cisco IOS XR 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 service (DOS) condition. | 4.3 |
2020-02-05 | CVE-2020-3120 | Integer Overflow or Wraparound vulnerability in Cisco products A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. | 6.5 |
2020-02-05 | CVE-2020-3118 | Out-of-bounds Write vulnerability in Cisco IOS XR A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. | 8.8 |
2020-01-26 | CVE-2019-16027 | Improper Input Validation vulnerability in Cisco IOS XR A vulnerability in the implementation of the Intermediate System–to–Intermediate System (IS–IS) routing protocol functionality in Cisco IOS XR Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition in the IS–IS process. | 4.0 |
2019-11-26 | CVE-2019-15998 | Missing Authorization vulnerability in Cisco IOS XR 6.5.1/6.5.2/6.5.3 A vulnerability in the access-control logic of the NETCONF over Secure Shell (SSH) of Cisco IOS XR Software may allow connections despite an access control list (ACL) that is configured to deny access to the NETCONF over SSH of an affected device. | 5.0 |
2019-08-07 | CVE-2019-1918 | Incorrect Calculation vulnerability in Cisco Carrier Routing System and IOS XR A vulnerability in the implementation of Intermediate System–to–Intermediate System (IS–IS) routing protocol functionality in Cisco IOS XR Software could allow an unauthenticated attacker who is in the same IS-IS area to cause a denial of service (DoS) condition. | 6.1 |
2019-08-07 | CVE-2019-1910 | Improper Input Validation vulnerability in Cisco IOS XR A vulnerability in the implementation of the Intermediate System–to–Intermediate System (IS–IS) routing protocol functionality in Cisco IOS XR Software could allow an unauthenticated attacker who is in the same IS–IS area to cause a denial of service (DoS) condition. | 7.4 |
2019-07-06 | CVE-2019-1909 | Improper Input Validation vulnerability in Cisco IOS XR A vulnerability in the implementation of Border Gateway Protocol (BGP) functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. | 4.3 |
2019-04-17 | CVE-2019-1686 | Unspecified vulnerability in Cisco IOS XR 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. | 5.0 |