CISCO-SA-WLC-DHCP-DOS-76PCJPXK: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family DHCP Processing Denial of Service Vulnerability

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PublisherCisco

Article IDCISCO-SA-WLC-DHCP-DOS-76PCJPXK

Verified snapshot29 Sept 2026, 08:14 UTC

Linked CVEs1

Linked CVE reports

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CVE-2022-20847Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family DHCP Processing Denial of Service Vulnerability

Source and provenance

Original title: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family DHCP Processing Denial of Service Vulnerability. Captured 29 Sept 2026, 08:14 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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