CVE-2024-20294

A vulnerability in the Link Layer Discovery Protocol LLDP feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of specific fields i...

CVE-2022-22172

A Missing Release of Memory after Effective Lifetime vulnerability in the Layer-2 control protocols daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a memory leak. Continued exploitation can lead to memory exhaustion and thereby a...

lldp/openvswitch: denial of service via externally triggered memory leak

A flaw was found in multiple versions of Open vSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability...

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...

The vulnerability of the lldpdecode function in the daemon/protocols/lldp.c component of the LLDP protocol under Unix systems, related to buffer overflow in memory, allows a malicious actor to access confidential data, compromise its integrity, and cause service failure.

The vulnerability of the lldpdecode function in the daemon/protocols/lldp.c component of the LLDP protocol under Unix allows attackers to access confidential data, compromise its integrity, and cause service failures. This vulnerability is related to buffer overflow in memory...

DEBIAN-CVE-2018-14461

The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldptlvprint...

PT-2017-12869

Name of the Vulnerable Software and Affected Versions tcpdump versions prior to 4.9.2 Description The issue is related to a buffer over-read in the LLDP parser, specifically in the lldp mgmt addr tlv print function within print-lldp.c. Recommendations For versions prior to 4.9.2, update to versio...

The vulnerability of the Junos operating system allows a perpetrator to trigger a system failure and restart the device.

The vulnerability of the LDP configuration in the Junos operating system is related to resource management errors. Exploiting this vulnerability can allow a malicious actor to trigger an emergency shutdown and restart of the device remotely...

DEBIAN-CVE-2012-5240

Buffer overflow in the dissecttlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via a malformed packet...