A vulnerability in the forwarding information base (FIB) code of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause inconsistency between the routing information base (RIB) and the FIB, resulting in a denial of service (DoS) condition. The vulnerability is due to incorrect processing of extremely long routing updates. An attacker could exploit this vulnerability by sending a large routing update. A successful exploit could allow the attacker to trigger inconsistency between the FIB and the RIB, resulting in a DoS condition. Cisco Bug IDs: CSCus84718.
History

Mon, 02 Dec 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2018-02-08T07:00:00

Updated: 2024-12-02T21:09:32.824Z

Reserved: 2017-11-27T00:00:00

Link: CVE-2018-0132

cve-icon Vulnrichment

Updated: 2024-08-05T03:14:16.827Z

cve-icon NVD

Status : Modified

Published: 2018-02-08T07:29:00.790

Modified: 2024-11-21T03:37:35.120

Link: CVE-2018-0132

cve-icon Redhat

No data.