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Servers and applications

CVE-2020-3298

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, remote attacker to cause the reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper memory protection mechanisms while processing…

Severity
High 7.5
Published
6 May 2020
Last changed
11 Aug 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Cisco ASA and Firepower Threat DefenseServers and applications · cpe:o:cisco:adaptive_security_appliance_software
  • From 9.6.0 up to 9.6.4.40
  • From 9.8.0 up to 9.8.4.17
  • From 9.9.0 up to 9.9.2.66
  • From 9.10.0 up to 9.10.1.37
  • From 9.12.0 up to 9.12.3.7
  • From 9.13.0 up to 9.13.1.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-3298
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-3298