ambiot amb1_sdk 安全漏洞

ambiot amb1sdk SDK for Ameba1 is an SDK for Ameba1 for ambiot individual developers. A security vulnerability exists in ambiot amb1sdk, which stems from component/common/network/dhcp/dhcps.c incorrectly handles data structures for DHCP packet data...

[SECURITY] Fedora 35 Update: dhcp-4.4.3-2.fc35

DHCP Dynamic Host Configuration Protocol...

PT-2022-6500 · Dji · Dji Spark

Name of the Vulnerable Software and Affected Versions: DJI Spark version 01.00.0900 Description: The issue is related to a flaw in the implementation of the Dynamic Host Configuration Protocol DHCP in the DJI Spark drone's firmware, which can lead to the exhaustion of the IP address pool due to a...

dnsmasq 资源管理错误漏洞

dnsmasq is a lightweight DNS forwarding and DHCP and TFTP server written in C. A resource management error vulnerability exists in dnsmasq that stems from a post-release reuse error when processing DHCPv6 requests. A remote attacker could send specially crafted DHCPv6 packets to an affected...

The vulnerability of the DHCPv6 protocol implementation in the Trace TCP/IP stack allows a attacker to gain unauthorized access to protected information.

The vulnerability in the DHCPv6 protocol implementation of the Trace TCP/IP stack is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

VulnCheck KEV: CVE-2018-0174

A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow for denial-of-service DoS...

VulnCheck KEV: CVE-2018-0173

A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 DHCPv4 packets can allow for denial-of-service DoS...

Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability

The Dynamic Host Configuration Protocol DHCP relay subsystem of Cisco IOS and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system...

CVE-2022-24172

Tenda routers G1 and G3 v15.11.0.179502CN were discovered to contain a stack overflow in the function formAddDhcpBindRule. This vulnerability allows attackers to cause a Denial of Service DoS via the addDhcpRules parameter...

Juniper Networks Junos OS 输入验证错误漏洞

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 security vulnerability exists in Juniper Networks Junos OS that could allow a neighboring, unauthenticated...

AZL-8959 CVE-2021-45952 affecting package dnsmasq for versions less than 2.89-1

Dnsmasq 2.86 has a heap-based buffer overflow in dhcpreply called from dhcppacket and FuzzDhcp. NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge...

Dnsmasq 缓冲区错误漏洞

dnsmasq is a lightweight DNS forwarding and DHCP and TFTP server written in C. It can be used as a server to forward DNS, DHCP, and TFTP. Dnsmasq 2.86 suffers from a buffer error vulnerability that stems from a heap-based buffer overflow in printmac from logpacket and dhcpreply calls...

Dnsmasq 缓冲区错误漏洞

dnsmasq is a lightweight DNS forwarding and DHCP and TFTP server written in C. It can be used as a server to forward DNS, DHCP, and TFTP. Dnsmasq 2.86 suffers from a buffer error vulnerability that stems from a heap-based buffer overflow in the dhcp reply from dhcp packet and FuzzDhcp calls...

The vulnerability in the DHCP service of the microprogramming software for controllers APOGEE MBC, APOGEE MEC, APOGEE PXC, TALON TC, and the operating system Nucleus allows a perpetrator to trigger read errors, write errors, and service failures.

The vulnerability in the DHCP service of the microprogramming software for APOGEE MBC, APOGEE MEC, APOGEE PXC, TALON TC, and the operating system Nucleus relates to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a malicious actor to cause read errors, write errors,...

systemd: DHCP FORCERENEW authentication not implemented can cause a system running the DHCP client to have its network reconfigured

An exploitable denial of service vulnerability exists in systemd which does not fully implement RFC3203, as it does not support authentication of FORCERENEW packets. A specially crafted DHCP FORCERENEW packet can cause a system, running the DHCP client, to be vulnerable to a DHCP ACK spoofing...

CVE-2021-31883

A vulnerability has been identified in Capital Embedded AR Classic 431-422 All versions, Capital Embedded AR Classic R20-11 All versions V2303. When processing a DHCP ACK message, the DHCP client application does not validate the length of the Vendor options, leading to Denial-of-Service...

CVE-2021-31881

A vulnerability has been identified in Capital Embedded AR Classic 431-422 All versions, Capital Embedded AR Classic R20-11 All versions V2303. When processing a DHCP OFFER message, the DHCP client application does not validate the length of the Vendor options, leading to Denial-of-Service...

CVE-2021-31881

A vulnerability has been identified in Capital Embedded AR Classic 431-422 All versions, Capital Embedded AR Classic R20-11 All versions V2303. When processing a DHCP OFFER message, the DHCP client application does not validate the length of the Vendor options, leading to Denial-of-Service...

CVE-2021-31882

A vulnerability has been identified in Capital Embedded AR Classic 431-422 All versions, Capital Embedded AR Classic R20-11 All versions V2303. The DHCP client application does not validate the length of the Domain Name Server IP options 0x06 when processing DHCP ACK packets. This may lead to...

Siemens Nucleus 缓冲区错误漏洞

Capital VSTAR is a complete solution. the Nucleus NET module integrates a range of standards-compliant networking and communications protocols, drivers and utilities to provide full-featured networking support in any embedded device. the Nucleus RTOS is a microkernel-based real-time operating...