The vulnerability of the Packet Forwarding Engine (PFE) module in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a hacker to trigger a service failure.

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to memory release errors. Exploiting this vulnerability can allow a malicious actor to trigger service failures using specially created ARP packets in the...

CVE-2025-21595

A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause an FPC to crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved...

Palo Alto Networks PAN-OS 安全漏洞

Palo Alto Networks PAN-OS is an operating system developed by Palo Alto Networks, Inc. for its firewall appliances. A security vulnerability exists in Palo Alto Networks PAN-OS that originates from the processing of specially crafted LLDP frames that could cause the firewall to restart unexpected...

PT-2025-11056 · Google · Android

Name of the Vulnerable Software and Affected Versions: sdp server affected versions not specified Description: A use after free issue exists in the process service search attr req function within sdp server.cc. This could lead to remote code execution without requiring additional privileges or us...

Linux Distros Unpatched Vulnerability : CVE-2015-2922

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ndiscrouterdiscovery function in net/ipv6/ndisc.c in the Neighbor Discovery ND protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6...

Cisco FXOS Software Arbitrary File Write (cisco-sa-fxos-arbitrary-file-BLk6YupL)

According to its self-reported version, Cisco FXOS is affected by a vulnerability. The vulnerability lies in the Link Layer Discovery Protocol LLDP feature of Cisco FXOS Software and could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device...

CVE-2022-47320

The iBoot device’s basic discovery protocol assists in initial device configuration. The discovery protocol shows basic information about devices on the network and allows users to perform configuration changes...

CVE-2022-20968

A vulnerability in the Cisco Discovery Protocol processing feature of Cisco IP Phone 7800 and 8800 Series firmware could allow an unauthenticated, adjacent attacker to cause a stack overflow on an affected device. This vulnerability is due to insufficient input validation of received Cisco...

PT-2024-10712 · Unknown · Sdp Server

Name of the Vulnerable Software and Affected Versions: sdp server affected versions not specified Description: The issue is related to an out of bounds write in the process service attr req and process service search attr req functions of sdp server.cc due to a missing bounds check. This could...

CVE-2021-1379

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...

CVE-2021-1379 Cisco IP Phones Cisco Discovery Protocol and Link Layer Discovery Protocol Remote Code Execution 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...

CVE-2021-1379 Cisco IP Phones Cisco Discovery Protocol and Link Layer Discovery Protocol Remote Code Execution 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...

CVE-2022-20846

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...

CVE-2022-20846

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...

CVE-2022-20766

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to an out-of-bounds read when processing Cisco...

CVE-2022-20766 Cisco ATA 190 Series Analog Telephone Adapter firmware Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to an out-of-bounds read when processing Cisco...

CVE-2022-20766 Cisco ATA 190 Series Analog Telephone Adapter firmware Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to an out-of-bounds read when processing Cisco...

CVE-2022-20846 Cisco IOS XR Software Cisco Discovery Protocol Buffer Overflow Vulnerability

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...

CVE-2022-20846 Cisco IOS XR Software Cisco Discovery Protocol Buffer Overflow Vulnerability

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an affected device. This vulnerability is due to a heap buffer overflow in certain Cisco Discovery...

lldpd: CDP PDU Packet cdp.c out-of-bounds read

A flaw was found in lldpd due to an out-of-bounds read in cdpdecode at daemon/protocols/cdp.c. By sending a specially crafted CDP PDU packet with specific CDPTLVADDRESSES TLVs, a remote attacker could cause a denial of service...