PT-2026-27790

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software affected versions not specified Description A flaw exists in the DHCP snooping feature that may allow a remote attacker to forward BOOTP packets between VLANs, leading to a denial of service DoS. This is caused by imprope...

EUVD-2017-12995

Malware in sbrugna...

EUVD-2014-3343

Malware in sbrugna...

CVE-2025-20241

CVE-2025-20241 affects Cisco NX-OS Software on Nexus 3000 and Nexus 9000 Series switches (standalone NX-OS mode). The issue is caused by insufficient input validation when parsing ingress IS-IS packets, allowing an unauthenticated, Layer-2-adjacent attacker to trigger an IS-IS process restart and...

Input validation

A vulnerability in the software image verification functionality of Cisco IOS XE Software for the Cisco Catalyst 9000 Family of switches could allow an unauthenticated, physical attacker to execute unsigned code at system boot time. The vulnerability is due to an improper check in the code functi...

Cisco Application Policy Infrastructure Controller and Cisco Nexus 9000 Series Fabric Switches Security Vulnerabilities

The Cisco Application Policy Infrastructure Controller APIC and the Cisco Nexus 9000 Series Fabric Switches are both products of Cisco Corporation.The Cisco Application Policy The Cisco Application Policy Infrastructure Controller is an automated infrastructure deployment and governance solution,...

Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches 安全漏洞

Cisco NX-OS Software and so on are products of Cisco Corporation.Cisco NX-OS Software is a set of data center-grade operating system software used by switches.Cisco Nexus 3000 Series Switches is a 3000 series switch.Cisco Nexus 9000 Series Switches is a 9000 series switch. A security vulnerabilit...

Cisco Nexus 9000 Series Fabric Switches Access Control Error Vulnerability

Cisco Nexus 9000 Series Fabric Switches is a 9000 series fiber optic switch from Cisco USA. An access control error vulnerability exists in the process of establishing fabric infrastructure VLAN links in Cisco Nexus 9000 Series Fabric Switches in ACI mode. An attacker could exploit this...

The vulnerability of the authentication function of the Cisco NX-OS network operating system for Cisco Nexus 9000 switches allows a hacker to escalate their privileges.

The vulnerability of the authentication function of the Cisco NX-OS network operating system for Cisco Nexus 9000 series switches is related to configuration errors. Exploiting this vulnerability can allow attackers to increase their privileges...

CVE-2019-1616

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An...

The vulnerability of the Cisco NX-OS network operating system, which runs on Cisco Nexus 9000 Series switches, allows a malicious actor to initiate unauthorized processes on the system.

The vulnerability of the remote input function in the network operating system of Cisco NX-OS, which operates on Cisco Nexus 9000 Series switches, arises due to operations that go beyond the buffer in memory. Exploiting this vulnerability can allow a malicious actor to initiate unauthorized input...