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CVE PROGRAM SOURCE RECORD4.7 Medium

CVE-2023-20268

Cisco Access Point Software Uncontrolled Resource Consumption Vulnerability

Description

A vulnerability in the packet processing functionality of Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to exhaust resources on an affected device.  This vulnerability is due to insufficient management of resources when handling certain types of traffic. An attacker could exploit this vulnerability by sending a series of specific wireless packets to an affected device. A successful exploit could allow the attacker to consume resources on an affected device. A sustained attack could lead to the disruption of the Control and Provisioning of Wireless Access Points (CAPWAP) tunnel and intermittent loss of wireless client traffic.

Affected products

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

Cisco Cisco Aironet Access Point Software

Default version status: unknown

  • 8.3.135.0affected
  • 8.3.140.0affected
  • 8.8.111.0affected
  • 8.5.151.0affected
  • 8.3.104.46affected
  • 8.10.121.0affected
  • 8.4.1.218affected
  • 8.3.122.0affected
  • 8.8.100.0affected
  • 8.3.131.0affected
  • 8.5.140.0affected
  • 8.3.132.0affected
  • 8.5.100.0affected
  • 8.5.103.0affected
  • 8.3.133.0affected
  • 8.3.150.0affected
  • 8.5.101.0affected
  • 8.5.105.0affected
  • 8.10.122.0affected
  • 8.8.130.0affected
  • 8.10.112.0affected
  • 8.3.143.0affected
  • 8.8.120.0affected
  • 8.9.111.0affected
  • 8.5.102.0affected
  • 8.5.161.0affected
  • 8.3.121.0affected
  • 8.9.100.0affected
  • 8.10.111.0affected
  • 8.2.170.0affected
  • 8.2.163.0affected
  • 8.10.130.0affected
  • 8.10.105.0affected
  • 8.6.101.0affected
  • 8.3.104.64affected
  • 8.3.15.117affected
  • 8.5.110.0affected
  • 8.2.161.0affected
  • 8.4.1.199affected
  • 8.4.100.0affected
  • 8.5.131.0affected
  • 8.7.1.16affected
  • 8.4.1.175affected
  • 8.3.141.0affected
  • 8.3.108.0affected
  • 8.2.111.0affected
  • 8.5.135.0affected
  • 8.2.160.0affected
  • 8.5.120.0affected
  • 8.6.1.84affected
  • 8.7.106.0affected
  • 8.6.1.70affected
  • 8.3.90.36affected
  • 8.10.113.0affected
  • 8.7.102.0affected
  • 8.2.130.0affected
  • 8.3.130.0affected
  • 8.2.110.0affected
  • 8.3.15.142affected
  • 8.3.111.0affected
  • 8.4.1.142affected
  • 8.6.1.71affected
  • 8.3.104.14affected
  • 8.8.125.0affected
  • 8.3.112.0affected
  • 8.2.151.0affected
  • 8.3.90.53affected
  • 8.3.102.0affected
  • 8.2.166.0affected
  • 8.2.164.0affected
  • 8.5.160.0affected
  • 8.3.15.165affected
  • 8.4.2.75affected
  • 8.3.90.58affected
  • 8.3.90.25affected
  • 8.2.141.0affected
  • 8.3.90.11affected
  • 8.3.15.169affected
  • 8.3.15.158affected
  • 8.3.15.25affected
  • 8.3.104.37affected
  • 8.4.1.91affected
  • 8.2.100.0affected
  • 8.2.121.0affected
  • 8.3.15.120affected
  • 8.3.15.118affected
  • 8.4.1.92affected
  • 8.3.200.200affected
  • 8.10.141.0affected
  • 8.10.142.0affected
  • 8.5.171.0affected
  • 8.10.150.0affected
  • 8.10.151.0affected
  • 8.5.164.0affected
  • 8.10.161.0affected
  • 8.10.162.0affected
  • 8.5.182.0affected
  • 8.10.171.0affected
  • 8.10.170.0affected
  • 8.10.180.0affected
  • 8.10.181.0affected
  • 8.10.182.0affected
  • 8.10.183.0affected
  • 8.10.185.0affected
  • 8.5.182.11 MEaffected

Cisco Cisco Aironet Access Point Software (IOS XE Controller)

Default version status: unknown

  • 17.1.1taffected
  • 16.10.1saffected
  • 16.10.1affected
  • 17.3.1affected
  • 16.11.1baffected
  • 17.1.2affected
  • 17.1.1affected
  • 16.12.4affected
  • 17.2.2affected
  • 16.12.3affected
  • 16.11.1aaffected
  • 16.12.2taffected
  • 16.10.1eaffected
  • 16.11.1affected
  • 16.11.1caffected
  • 17.1.1saffected
  • 16.12.3saffected
  • 16.12.1saffected
  • 16.12.1taffected
  • 16.12.2saffected
  • 17.2.1affected
  • 17.2.1aaffected
  • 16.12.1affected
  • 17.1.3affected
  • 17.3.2aaffected
  • 16.12.5affected
  • 17.3.2affected
  • 17.4.1affected
  • 16.12.4aaffected
  • 17.3.3affected
  • 17.2.3affected
  • 17.5.1affected
  • 17.4.2affected
  • 17.3.5affected
  • 17.3.4affected
  • 16.12.6affected
  • 17.6.1affected
  • 17.7.1affected
  • 17.6.2affected
  • 16.12.6aaffected
  • 17.3.4caffected
  • 16.12.7affected
  • 17.3.5aaffected
  • 17.6.3affected
  • 17.8.1affected
  • 17.9.1affected
  • 16.12.8affected
  • 17.6.4affected
  • 17.3.5baffected
  • 17.3.6affected
  • 17.10.1affected
  • 17.9.2affected
  • 17.6.5affected
  • 17.3.7affected
  • 17.9.3affected
  • 17.11.1affected
  • 17.6.6affected
  • 17.3.8affected

Cisco Cisco Business Wireless Access Point Software

Default version status: unknown

  • 10.3.1.0affected
  • 10.0.1.0affected
  • 10.2.1.0affected
  • 10.1.1.0affected
  • 10.3.1.1affected
  • 10.4.1.0affected
  • 10.6.1.0affected
  • 10.1.2.0affected
  • 10.0.2.0affected
  • 10.7.1.0affected
  • 10.2.2.0affected
  • 0.0.0.0affected
  • 10.3.2.0affected
  • 10.4.2.0affected
  • 10.8.1.0affected
  • 10.5.2.0affected
  • 10.9.1.0affected

References