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Vulnerability DatabaseCVE-2020-3298
CVE-2020-3298:
Cisco Adaptive Security Appliance (ASA) vulnerability analysis and mitigation
Overview
A vulnerability (CVE-2020-3298) was discovered in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software. The vulnerability was identified in December 2019 and publicly disclosed in May 2020. This security flaw affects the OSPF packet processing functionality in these Cisco security products (CVE Details).
Technical details
The vulnerability stems from improper memory protection mechanisms while processing certain OSPF packets. The issue allows an unauthenticated, remote attacker to exploit the system by sending a series of malformed OSPF packets in a short period of time to an affected device (CVE Details).
Impact
A successful exploitation of this vulnerability could allow an attacker to cause a reload of the affected device, resulting in a denial of service (DoS) condition for client traffic that is traversing the device (CVE Details).
Additional resources
Source: This report was generated using AI
Related Cisco Adaptive Security Appliance (ASA) vulnerabilities:
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