PT-2021-2539 · Cisco · Cisco Small Business Rv Series Routers

Name of the Vulnerable Software and Affected Versions: Cisco Small Business RV Series Routers affected versions not specified Description: The issue is related to the Link Layer Discovery Protocol LLDP implementation, which is a Layer 2 protocol. An unauthenticated, adjacent attacker could execut...

Cisco Link Layer Discovery Protocol 缓冲区错误漏洞

Cisco Link Layer Discovery Protocol is a router from Cisco USA. A security vulnerability exists in Cisco Link Layer Discovery Protocol, which can be exploited by an attacker to execute arbitrary code or cause the affected router to leak or reload system memory...

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...

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-2020-35225

The NSDP protocol implementation on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices was not properly validating the length of string parameters sent in write requests, potentially allowing denial of service attacks...

Vulnerability fixed in Cisco IP Phones

A vulnerability has been fixed in Cisco IP Phones. The vulnerability allows a malicious party capable of sending rogue Cisco Discovery Protocol or LLDP packet to send to the IP Phone able to execute arbitrary code or cause a Denial-of-Service attack. Cisco has released updates to fix the...

Cisco IP Phones Buffer Overflow and Denial of Service Vulnerabilities

Multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations for Cisco IP Phone Series 68xx/78xx/88xx could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP phone. These vulnerabilities are...

PT-2021-2256

Name of the Vulnerable Software and Affected Versions: Cisco IP Phone Series 68xx/78xx/88xx affected versions not specified Description: The issue is related to multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations. These vulnerabilities...

CVE-2021-3384

A vulnerability in Stormshield Network Security could allow an attacker to trigger a protection related to ARP/NDP tables management, which would temporarily prevent the system to contact new hosts via IPv4 or IPv6. This affects versions 2.0.0 to 2.7.7, 2.8.0 to 2.16.0, 3.0.0 to 3.7.16, 3.8.0 to...

PT-2021-20341 · Stormshield · Stormshield Network Security

Name of the Vulnerable Software and Affected Versions: Stormshield Network Security versions 2.0.0 through 2.7.7 Stormshield Network Security versions 2.8.0 through 2.16.0 Stormshield Network Security versions 3.0.0 through 3.7.16 Stormshield Network Security versions 3.8.0 through 3.11.4...

Stormshield Network Security 安全漏洞

Stormshield Network Security is a next-generation UTM Unified Threat Management firewall from Stormshield France. Stormshield Network Security suffers from a denial of service vulnerability, which can be exploited by an attacker who can trigger a fatal error via an IPv6 NDP timeout in Stormshield...

Qualcomm 封闭源组件安全漏洞

A security vulnerability exists in the Qualcomm Closed Source component that stems from the absence of a NULL termination check on the SDP, where a buffer over-read may occur when parsing received SDP values...

CVE-2021-1231

A vulnerability in the Link Layer Discovery Protocol LLDP for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable SFP interface. This vulnerability is due to...

Input validation

A vulnerability in the Link Layer Discovery Protocol LLDP for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable SFP interface. This vulnerability is due to...

CVE-2021-1231 Cisco Nexus 9000 Series Fabric Switches ACI Mode Link Layer Discovery Protocol Port Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable SFP interface. This vulnerability is due to...

PT-2021-2178 · Cisco · Cisco Application Policy Infrastructure Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI Mode affected versions not specified Description: A vulnerability in the fabric infrastructure VLAN connection establishment could allow an unauthenticated,...

PT-2021-2161 · Cisco · Cisco Nexus 9000 Series Fabric Switches

Name of the Vulnerable Software and Affected Versions: Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode affected versions not specified Description: A vulnerability in the Link Layer Discovery Protocol LLDP could allow an unauthenticated, adjacent attacker to disab...

The vulnerability in the implementation of the Cisco Discovery protocol of the IP camera software from Cisco Video Surveillance series 8000 allows a intruder to trigger a reboot of the IP camera.

The vulnerability of the Cisco Discovery protocol implemented in Cisco Video Surveillance IP cameras of the 8000 series lies in the fact that the operation is executed outside the buffer in memory. Exploiting this vulnerability allows a malicious actor to trigger a restart of the IP camera...

Cisco Video Surveillance 8000 Series Denial of Service Vulnerability

The Cisco Video Surveillance 8000 series is a video surveillance IP camera from Cisco. A denial of service vulnerability exists in the Cisco Discovery Protocol implementation of the Cisco Video Surveillance 8000 Series prior to version 1.0.9-8, which can be exploited by an attacker to cause the...

CVE-2021-1131

A vulnerability in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause an affected IP camera to reload. The vulnerability is due to missing checks when Cisco Discovery Protocol messages are...