CVE-2020-1866

There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. Affected product versions include:NIP6800 versions...

Juniper Networks Junos OS Product Buffer Error Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A buffer error vulnerability exists in Junos OS EX and Junos OS QFX, which can be exploited by an attacker t...

CVE-2020-27338

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access...

The vulnerability of the Junos operating system arises from an operation that goes beyond the buffer boundaries in memory, allowing a attacker to trigger an emergency shutdown of the kernel’s memory dump process.

The vulnerability of the Junos operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor, operating remotely, to cause a failure in the kernel’s memory dump process due to receiving an incorrect DHCPv6 packet...

The vulnerability of the Junos operating system’s jdhcpd daemon, which allows a hacker to trigger an emergency shutdown of the application.

The vulnerability of the jdhcpd daemon in the Junos operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause an emergency shutdown of the application using a specially crafted DHCPv6 packet...

CVE-2020-8753

Out-of-bounds read in DHCP subsystem for IntelR AMT, IntelR ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow an unauthenticated user to potentially enable information disclosure via network access...

Juniper Networks Junos OS Input Validation Error Vulnerability (CNVD-2020-59743)

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. Junos OS has a security vulnerabili...

CVE-2020-1671

On Juniper Networks Junos OS platforms configured as DHCPv6 local server or DHCPv6 Relay Agent, Juniper Networks Dynamic Host Configuration Protocol Daemon JDHCPD process might crash with a core dump if a malformed DHCPv6 packet is received, resulting with the restart of the daemon. This issue on...

CVE-2020-1661 Junos OS: jdhcpd process crash when forwarding a malformed DHCP packet.

On Juniper Networks Junos OS devices configured as a DHCP forwarder, the Juniper Networks Dynamic Host Configuration Protocol Daemon jdhcp process might crash when receiving a malformed DHCP packet. This issue only affects devices configured as DHCP forwarder with forward-only option, that forwar...

The vulnerability of the DHCPv6 subsystem in implementations of Intel Active Management Technology and Standard Manageability allows a intruder to gain unauthorized access to protected information.

The vulnerability of the DHCPv6 subsystem in Intel Active Management Technology and Standard Manageability implementations is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access t...

dnsmasq: memory leak in the create_helper() function in /src/helper.c

A flaw was found in the Dnsmasq application where a remote attacker can trigger a memory leak by sending specially crafted DHCP responses to the server. A successful attack is dependent on a specific configuration regarding the domain name set into the dnsmasq.conf file. Over time, the memory lea...

CVE-2020-3509

A vulnerability in the DHCP message handler of Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, remote attacker to cause the supervisor to crash, which could result in a denial of service DoS condition. The vulnerability is due to insufficient erro...

The vulnerability of the Windows Server DHCP service allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Windows Server DHCP service for Windows operating systems is related to the lack of protection for service-related data. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information by sending a specially...

CVE-2020-1031

An information disclosure vulnerability exists in the way that the Windows Server DHCP service improperly discloses the contents of its memory. To exploit the vulnerability, an unauthenticated attacker could send a specially crafted packet to an affected DHCP server. An attacker who successfully...

CVE-2020-15043

iBall WRB303N devices allow CSRF attacks, as demonstrated by enabling remote management, enabling DHCP, or modifying the subnet range for IP addresses...

Unspecified Vulnerability in Treck TCP/IP DHCP Component

Treck TCP/IP is a TCP Transmission Control Protocol/IP Internet Interconnection Protocol suite dedicated to embedded systems from Treck, Inc. Treck DHCP stack is a DHCP Dynamic Host Setup Protocol implementation for embedded systems from Treck, Inc. A security vulnerability exists in the Treck...

Treck TCP/IP DHCP Component Out-of-Bounds Read Vulnerability

Treck TCP/IP is a TCP Transmission Control Protocol/IP Internet Interconnection Protocol suite dedicated to embedded systems from Treck, Inc. Treck DHCP stack is a DHCP Dynamic Host Setup Protocol implementation for embedded systems from Treck, Inc. An out-of-bounds read vulnerability exists in t...

CVE-2020-0596

Improper input validation in DHCPv6 subsystem in IntelR AMT and IntelR ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable information disclosure via network access...

April 14, 2020—KB4549951 (OS Builds 18362.778 and 18363.778) - EXPIRED

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The vulnerability of the DHCP module of Cisco Adaptive Security Appliance and Cisco Firepower Threat Defense software allows a attacker to induce a service failure.

The vulnerability of the DHCP module of Cisco Adaptive Security Appliance and Cisco Firepower Threat Defense software-related microprogramming systems is related to errors in processing certain DHCP packets. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...