A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software improperly parses certain options in OSPF link-state advertisement (LSA) type 11 packets. An attacker could exploit this vulnerability by sending a crafted LSA type 11 OSPF packet to an affected device. A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device.
History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-10-02T19:06:39.129038Z

Updated: 2024-11-21T19:12:54.499Z

Reserved: 2019-06-04T00:00:00

Link: CVE-2019-12676

cve-icon Vulnrichment

Updated: 2024-08-04T23:24:39.354Z

cve-icon NVD

Status : Modified

Published: 2019-10-02T19:15:12.263

Modified: 2024-11-21T04:23:20.210

Link: CVE-2019-12676

cve-icon Redhat

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