EUVD-2026-10513

A buffer copy without checking size of input 'classic buffer overflow' vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet...

CVE-2026-22627: Buffer Copy without Checking Size of Input

A buffer copy without checking size of input 'classic buffer overflow' vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet...

CVE-2026-20010: Buffer Access with Incorrect Length Value

A vulnerability in the Link Layer Discovery Protocol LLDP feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause the LLDP process to restart, which could cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of specific...

EUVD-2021-21677

Malware in sbrugna...

EUVD-2021-12730

Malware in sbrugna...

EUVD-2016-2524

Malware in sbrugna...

EUVD-2016-2523

Malware in sbrugna...

EUVD-2021-12726

Malware in sbrugna...

EUVD-2015-4220

Malware in sbrugna...

EUVD-2021-12728

Malware in sbrugna...

EUVD-2024-19266

Malicious code in bioql PyPI...

EUVD-2024-48009

Malicious code in bioql PyPI...

CVE-2021-25849

An integer underflow was discovered in userdisk/vportlldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the PortID TLV leads to Denial of Service via a crafted lldp packet...

CVE-2021-25846

Improper validation of the ChassisID TLV in userdisk/vportlldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause a denial of service due to a negative number passed to the memcpy function via a crafted lldp packet...

CVE-2025-29310: Deserialization of Untrusted Data

An issue in onos v2.7.0 allows attackers to trigger a packet deserialization problem when supplying a crafted LLDP packet. This vulnerability allows attackers to execute arbitrary commands or access network information...

ROS-20250109-01

A NetworkManager network connection management vulnerability involves the injection of corrupted LLDP packets. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

CVE-2024-51406

Floodlight SDN Open Flow Controller v.1.2 has an issue that allows local hosts to build fake LLDP packets that allow specific clusters to be missed by Floodlight, which in turn leads to missed hosts inside and outside the cluster...

CVE-2024-6501

A flaw was found in NetworkManager. When a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, a malicious user could inject a malformed LLDP packet. NetworkManager would crash, leading to a denial of service...

CVE-2024-6501

A flaw was found in NetworkManager. When a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, a malicious user could inject a malformed LLDP packet. NetworkManager would crash, leading to a denial of service...

CVE-2024-6501

Summary: CVE-2024-6501 concerns a denial-of-service flaw in NetworkManager when LLDP is enabled and DEBUG logging is on; a malicious user can inject a malformed LLDP packet causing NM to crash. The issue is documented across multiple vendors/advisories that reference the same root cause: LLDP pac...