The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in Cisco Small Business RV series routers’ software allows a attacker to execute arbitrary code.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in Cisco Small Business RV series routers lies in the fact that the operation is executed outside the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

The vulnerability of the Link Layer Discovery Protocol implementation in Cisco Small Business RV series routers’ software allows a attacker to cause service failure.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in Cisco Small Business RV series routers involves improper memory release before deleting last-hop links. Exploiting this vulnerability allows a malicious actor to cause service failures remotely...

The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in Cisco Small Business RV series routers allows a attacker to trigger a device reboot.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in Cisco Small Business RV series routers is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to trigger a system reboot remotely...

PT-2021-2540 · 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 implementation of the Link Layer Discovery Protocol LLDP in the firmware of Cisco Small Business RV Series Routers, which is...

Cisco Link Layer Discovery Protocol 缓冲区错误漏洞

Cisco Link Layer Discovery Protocol is a router from Cisco USA. A buffer overflow vulnerability exists in Cisco Link Layer Discovery Protocol, which can be exploited by an unauthenticated, neighboring attacker to execute arbitrary code...

Cisco Link Layer Discovery Protocol 缓冲区错误漏洞

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

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 LLDP protocol implementation under Unix, Lldpd, and the Open vSwitch software multi-level switch, is related to a flaw in the resource consumption control mechanism. This vulnerability allows a perpetrator to cause a service failure.

The vulnerability of the LLDP protocol implementation under Unix, Lldpd, and the Open vSwitch software multi-level switch, is related to a bug in the resource management mechanism. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

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...

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...

A flaw was found in multiple versions of OpenvSwitch. 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.

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lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c

A buffer overflow was found in the lldpdecode function in daemon/protocols/lldp.c in lldpd. This flaw allows remote attackers to cause a denial of service daemon crash and possibly execute arbitrary code via vectors involving large management addresses and TLV boundaries. This threatens the...

DEBIAN-CVE-2020-27827

A flaw was found in multiple versions of OpenvSwitch. 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...

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...

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...

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...

The vulnerability of the implementations of the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP) in Cisco IP telephones allows a perpetrator to trigger a system reboot and a service failure.

The vulnerability of the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations in IP-telephone microprogramming systems is related to buffer overflow vulnerabilities. Exploiting this vulnerability can allow an attacker to trigger a device reboot and a service failure...

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...