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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2023-20086

A vulnerability in ICMPv6 processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote at

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Status
Published
Published
Updated
Assigning organization
cisco

Description

A vulnerability in ICMPv6 processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper processing of ICMPv6 messages. An attacker could exploit this vulnerability by sending crafted ICMPv6 messages to a targeted Cisco ASA or FTD system with IPv6 enabled. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco Adaptive Security Appliance (ASA) Software

  • 9.8.1affected
  • 9.8.1.5affected
  • 9.8.1.7affected
  • 9.8.2affected
  • 9.8.2.8affected
  • 9.8.2.14affected
  • 9.8.2.15affected
  • 9.8.2.17affected
  • 9.8.2.20affected
  • 9.8.2.24affected
  • 9.8.2.26affected
  • 9.8.2.28affected
  • 9.8.2.33affected
  • 9.8.2.35affected
  • 9.8.2.38affected
  • 9.8.3.8affected
  • 9.8.3.11affected
  • 9.8.3.14affected
  • 9.8.3.16affected
  • 9.8.3.18affected
  • 9.8.3.21affected
  • 9.8.3affected
  • 9.8.3.26affected
  • 9.8.3.29affected
  • 9.8.4affected
  • 9.8.4.3affected
  • 9.8.4.7affected
  • 9.8.4.8affected
  • 9.8.4.10affected
  • 9.8.4.12affected
  • 9.8.4.15affected
  • 9.8.4.17affected
  • 9.8.4.25affected
  • 9.8.4.20affected
  • 9.8.4.22affected
  • 9.8.4.26affected
  • 9.8.4.29affected
  • 9.8.4.32affected
  • 9.8.4.33affected
  • 9.8.4.34affected
  • 9.8.4.35affected
  • 9.8.4.39affected
  • 9.8.4.40affected
  • 9.8.4.41affected
  • 9.8.4.43affected
  • 9.8.4.44affected
  • 9.8.4.45affected
  • 9.8.4.46affected
  • 9.8.4.48affected
  • 9.12.1affected
  • 9.12.1.2affected
  • 9.12.1.3affected
  • 9.12.2affected
  • 9.12.2.4affected
  • 9.12.2.5affected
  • 9.12.2.9affected
  • 9.12.3affected
  • 9.12.3.2affected
  • 9.12.3.7affected
  • 9.12.4affected
  • 9.12.3.12affected
  • 9.12.3.9affected
  • 9.12.2.1affected
  • 9.12.4.2affected
  • 9.12.4.4affected
  • 9.12.4.7affected
  • 9.12.4.10affected
  • 9.12.4.13affected
  • 9.12.4.8affected
  • 9.12.4.18affected
  • 9.12.4.24affected
  • 9.12.4.26affected
  • 9.12.4.29affected
  • 9.12.4.30affected
  • 9.12.4.35affected
  • 9.12.4.37affected
  • 9.12.4.38affected
  • 9.12.4.39affected
  • 9.12.4.40affected
  • 9.12.4.41affected
  • 9.12.4.47affected
  • 9.12.4.48affected
  • 9.12.4.50affected
  • 9.12.4.52affected
  • 9.12.4.54affected
  • 9.12.4.55affected
  • 9.14.1affected
  • 9.14.1.10affected
  • 9.14.1.15affected
  • 9.14.1.19affected
  • 9.14.1.30affected
  • 9.14.2affected
  • 9.14.2.4affected
  • 9.14.2.8affected
  • 9.14.2.13affected
  • 9.14.2.15affected
  • 9.14.3affected
  • 9.14.3.1affected
  • 9.14.3.9affected
  • 9.14.3.11affected
  • 9.14.3.13affected
  • 9.14.3.18affected
  • 9.14.3.15affected
  • 9.14.4affected
  • 9.14.4.6affected
  • 9.14.4.7affected
  • 9.14.4.12affected
  • 9.14.4.13affected
  • 9.14.4.14affected
  • 9.14.4.15affected
  • 9.14.4.17affected
  • 9.14.4.22affected
  • 9.15.1affected
  • 9.15.1.7affected
  • 9.15.1.10affected
  • 9.15.1.15affected
  • 9.15.1.16affected
  • 9.15.1.17affected
  • 9.15.1.1affected
  • 9.15.1.21affected
  • 9.16.1affected
  • 9.16.1.28affected
  • 9.16.2affected
  • 9.16.2.3affected
  • 9.16.2.7affected
  • 9.16.2.11affected
  • 9.16.2.13affected
  • 9.16.2.14affected
  • 9.16.3affected
  • 9.16.3.3affected
  • 9.16.3.14affected
  • 9.16.3.15affected
  • 9.16.3.19affected
  • 9.16.3.23affected
  • 9.16.4affected
  • 9.16.4.9affected
  • 9.17.1affected
  • 9.17.1.7affected
  • 9.17.1.9affected
  • 9.17.1.10affected
  • 9.17.1.11affected
  • 9.17.1.13affected
  • 9.17.1.15affected
  • 9.17.1.20affected
  • 9.18.1affected
  • 9.18.1.3affected
  • 9.18.2affected
  • 9.18.2.5affected
  • 9.18.2.7affected
  • 9.18.2.8affected
  • 9.19.1affected

Cisco Cisco Firepower Threat Defense Software

  • 6.2.3affected
  • 6.2.3.1affected
  • 6.2.3.2affected
  • 6.2.3.3affected
  • 6.2.3.4affected
  • 6.2.3.5affected
  • 6.2.3.6affected
  • 6.2.3.7affected
  • 6.2.3.8affected
  • 6.2.3.10affected
  • 6.2.3.11affected
  • 6.2.3.9affected
  • 6.2.3.12affected
  • 6.2.3.13affected
  • 6.2.3.14affected
  • 6.2.3.15affected
  • 6.2.3.16affected
  • 6.2.3.17affected
  • 6.2.3.18affected
  • 6.6.0affected
  • 6.6.0.1affected
  • 6.6.1affected
  • 6.6.3affected
  • 6.6.4affected
  • 6.6.5affected
  • 6.6.5.1affected
  • 6.6.5.2affected
  • 6.6.7affected
  • 6.6.7.1affected
  • 6.4.0affected
  • 6.4.0.1affected
  • 6.4.0.3affected
  • 6.4.0.2affected
  • 6.4.0.4affected
  • 6.4.0.5affected
  • 6.4.0.6affected
  • 6.4.0.7affected
  • 6.4.0.8affected
  • 6.4.0.9affected
  • 6.4.0.10affected
  • 6.4.0.11affected
  • 6.4.0.12affected
  • 6.4.0.13affected
  • 6.4.0.14affected
  • 6.4.0.15affected
  • 6.4.0.16affected
  • 6.7.0affected
  • 6.7.0.1affected
  • 6.7.0.2affected
  • 6.7.0.3affected
  • 7.0.0affected
  • 7.0.0.1affected
  • 7.0.1affected
  • 7.0.1.1affected
  • 7.0.2affected
  • 7.0.2.1affected
  • 7.0.3affected
  • 7.0.4affected
  • 7.0.5affected
  • 7.1.0affected
  • 7.1.0.1affected
  • 7.1.0.2affected
  • 7.1.0.3affected
  • 7.2.0affected
  • 7.2.0.1affected
  • 7.2.1affected
  • 7.2.2affected
  • 7.2.3affected
  • 7.3.0affected
  • 7.3.1affected
  • 7.3.1.1affected

References