Threats Tagged 'cve-2026-20033'
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Threats Tagged 'cve-2026-20033'
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CVE-2026-20033: Buffer Access with Incorrect Length Value in Cisco Cisco NX-OS System Software in ACI ModeCVE-2026-20033 0 A vulnerability in Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation when processing specific Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to the management interface of an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition. Note: Only the out-of-band (OOB) management interface is affected. Join the discussion | CVE Database V5 | 02/25/2026, 16:26:29 UTC Added: 02/25/2026, 21:36:46 UTC |
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