CVE-2020-7461

CVE-2020-7461 PoC for DHCP vulnerability NAME:WRECK in FreeBSD For educational purposes only Environment Host: macOS 11.2.1 Vagrant: 2.2.15 Victim: FreeBSD 12.1-STABLE r364849 Attacker: Ubuntu 20.04 Disclaimer This PoC will cause DoS instead of RCE to prevent abuse. PoC Turn off DHCP server in...

CVE-2026-103408

A Stack Buffer Overflow vulnerability in the DHCP client in Juniper Networks Session Smart Router allows an unauthenticated attacker on the local network to achieve remote code execution via a malicious DHCP reply...

CVE-2026-103408 Session Smart Router: An attacker-controlled input causes remote code execution when parsing DHCP options

A Stack Buffer Overflow vulnerability in the DHCP client in Juniper Networks Session Smart Router allows an unauthenticated attacker on the local network to achieve remote code execution via a malicious DHCP reply...

EUVD-2026-112213

A Stack Buffer Overflow vulnerability in the DHCP client in Juniper Networks Session Smart Router allows an unauthenticated attacker on the local network to achieve remote code execution via a malicious DHCP reply...

CVE-2026-103408

A Stack Buffer Overflow vulnerability exists in the DHCP client of the Juniper Networks Session Smart Router . An unauthenticated attacker on the local network can achieve remote code execution by sending a malicious DHCP reply, specifically by providing attacker-controlled input during the parsi...

PT-2026-128284

A Stack Buffer Overflow vulnerability in the DHCP client in Juniper Networks Session Smart Router allows an unauthenticated attacker on the local network to achieve remote code execution via a malicious DHCP reply...

Linux Distros Unpatched Vulnerability : CVE-2026-88833

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in BusyBox's udhcpc DHCP client. When processing raw DHCP packets, the client replaces the validated packet length with an attacker-controlled...

UBUNTU-CVE-2026-88833

A flaw was found in BusyBox's udhcpc DHCP client. When processing raw DHCP packets, the client replaces the validated packet length with an attacker-controlled value from the IP header without re-validating the minimum size. This leads to an integer underflow when subtracting header sizes, causin...

CVE-2026-102057

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

CVE-2026-102057 Junos OS: An attacker causes DHCP service disruption during DHCP client operation

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

CVE-2026-102057

A Stack-based Buffer Overflow vulnerability exists in the jdhcpd process of Juniper Networks Junos OS . An unauthenticated adjacent attacker can trigger a denial of service (DoS) by sending a malicious DHCP client response. This vulnerability impacts DHCP client operations and can disrupt associa...

EUVD-2026-101382

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

SUSE CVE-2026-88833

A flaw was found in BusyBox's udhcpc DHCP client. When processing raw DHCP packets, the client replaces the validated packet length with an attacker-controlled value from the IP header without re-validating the minimum size. This leads to an integer underflow when subtracting header sizes, causin...

CVE-2026-102057: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

PT-2026-113897

A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a denial of service via a DHCP client response. The issue affects DHCP client operation and can interrupt related DHCP, relay, and...

CVE-2026-83677

Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over a network...

CVE-2026-70250

Use after free in Windows DHCP Client allows an unauthorized attacker to execute code over an adjacent network...

EUVD-2026-100133

Use after free in Windows DHCP Client allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-70250

A Use after free vulnerability in the Windows DHCP Client allows an unauthorized attacker to execute code over an adjacent network . The vulnerability is associated with CWE-416 (Use After Free) and CWE-362 (Race Condition). While the specific root cause is linked to concurrent execution using sh...

CVE-2026-83677

A memory leak vulnerability (CWE-401) exists in the Windows DHCP Client due to a missing release of memory after its effective lifetime. This flaw allows an unauthorized attacker to conduct a denial of service (DoS) attack over a network. The CVSS v3.1 score is 7.5 (High) , indicating low attack ...