CVE-2023-20176

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Summary

CVECVE-2023-20176
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-09-27 18:15:00 UTC
Updated2024-01-25 17:15:00 UTC
DescriptionA vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service. This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear down and reset, causing a denial of service (DoS) condition.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Catalyst 9124 - All All All
Operating System Cisco Catalyst 9124 Firmware All All All All
Hardware Cisco Catalyst 9130 - All All All
Operating System Cisco Catalyst 9130 Firmware All All All All
Hardware Cisco Catalyst 9136 - All All All
Operating System Cisco Catalyst 9136 Firmware All All All All
Hardware Cisco Catalyst 9164 - All All All
Operating System Cisco Catalyst 9164 Firmware All All All All
Hardware Cisco Catalyst 9166 - All All All
Operating System Cisco Catalyst 9166 Firmware All All All All

References

ReferenceSourceLinkTags
Cisco Catalyst 9100 Access Points Denial of Service Vulnerability MISC sec.cloudapps.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 317373 Cisco Catalyst 9100 Access Points Denial of Service (DoS) Vulnerability (cisco-sa-click-ap-dos-wdcXkvnQ)
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