Summary
Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XE ausnutzen, um Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen und Sicherheitsmaßnahmen zu umgehen.
Product
Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.
Vulnerabilities 3
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High 7.4
A vulnerability in the handling of certain Ethernet frames in Cisco IOS XE Software for Catalyst 9000 Series Switches c…
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Medium 5.3
A vulnerability in the Day One setup process of Cisco IOS XE Software for Catalyst 9800 Series Wireless Controllers for…
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Medium 5.3
A vulnerability in the access control list (ACL) programming of Cisco IOS XE Software for Cisco Catalyst 9500X and 9600…
Revision history
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#1
Initiale Fassung
References
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Cisco Security Advisory cisco-sa-9800cl-openscep-SB4xtxzP vom 2025-09-24
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-9800cl-openscep-SB4xtxzP
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Cisco Security Advisory cisco-sa-cat9k-PtmD7bgy vom 2025-09-24
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat9k-PtmD7bgy
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Cisco Security Advisory cisco-sa-cat9k-acl-L4K7VXgD vom 2025-09-24
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat9k-acl-L4K7VXgD