EUVD-2026-77132

The MQTT-SN client keepalive handler processping in subsys/net/lib/mqttsn/mqttsn.c removes the gateway record after PINGREQ retries are exhausted. It invoked SYSSLISTPEEKHEADCONTAINER&client-gateways, gw, next but discarded the result. That macro is a pure expression that does not assign to gw, s...

CVE-2026-15891 NULL pointer dereference in Zephyr MQTT-SN client when removing a non-responsive gateway

The MQTT-SN client keepalive handler processping in subsys/net/lib/mqttsn/mqttsn.c removes the gateway record after PINGREQ retries are exhausted. It invoked SYSSLISTPEEKHEADCONTAINER&client-gateways, gw, next but discarded the result. That macro is a pure expression that does not assign to gw, s...

Apple-Remote-Crash-Tool-CVE-2018-4407

Apple-Remote-Crash-Tool-CVE-2018-4407 Crashes any macOS High Sierra or iOS 11 device that is on the same WiFi network Just a small Tool that uses a public 'heap buffer overflow vulnerability' CVE-2018-4407 and makes it easier to exploit whole networks. Requirements MacOS Python installed Scapy...

CVE-2017-0541

poc and vulnerability analysis of CVE-2017-0541...

NFSundown

Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...

CVE-2026-32941

Una vulnerabilidad en todo el framework de Sliver C2 permite una Denegación de Servicio remota no autenticada al provocar Asignación de Memoria No Controlada CWE-789 / CWE-400, lo que lleva a un fallo de Agotamiento de Memoria OOM en todo el proceso. Referencias: Tenable Pasos de reproducción: 1...

CVE-2020-16899

CVE-2020-16899: Microsoft Windows TCP/IP Denial of Service Vulnerability CVSS Score: 7.5 CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C Overview On October 13, Microsoft announced a critical vulnerability in the Windows IPv6 stack, which allows an attacker to send...

EUVD-2026-77004

SIPp through 3.7.7 contains a buffer overflow vulnerability in the getheader function in src/sipparser.cpp when processing SIP messages with header content exceeding 20,490 bytes. Unauthenticated remote attackers can send crafted SIP messages with oversized headers to overflow the static buffer a...

CVE-2024-54085

CVE-2024-54085：AMI MegaRAC BMC 中的关键身份验证绕过漏洞 受影响系统 该漏洞影响多家主要制造商的广泛服务器硬件： AMI MegaRAC SPx ：12.x 至 12.7 版本和 13.x 至 13.5 版本 HPE Cray XD670 ：1.09、1.13、1.17 版本 Asus RS720A-E11-RS24U ：1.2.27 版本 ASRockRack ：服务器 Supermicro ：服务器 众多其他使用 AMI BMC 的领先制造商服务器 技术利用细节 漏洞位于以下文件中： root@kitploit:...

CVE-2017-11499

Node.js 特定安全缺陷 常量哈希表种子 CVE-2017-11499 Node.js 曾容易受到哈希洪水远程拒绝服务攻击，因为哈希表种子在 Node.js 的特定发布版本中是常量。这是由于默认启用 V8 快照构建，导致初始随机种子在启动时被覆盖。感谢 Google Project Zero 的 Jann Horn 报告此漏洞。 你可以在此处阅读关于哈希洪水漏洞的一般类别：链接。 在此次更新中，快照已默认禁用。严重依赖 vm.runInNewContext 的代码很可能会遇到性能回归，直到实现更好的解决方案。 这是一个高严重性漏洞，影响所有活跃发布线（4.x、6.x、8.x）以及 7...

CVE-2020-11881

CVE-2020-11881 MikroTik SMB Remote Denial of Service DoS This report describes CVE-2020-11881, an unauthenticated remote DoS for MikroTik's SMB service running on RouterOs. The vulnerability allows an attacker to crash the running SMB service and was responsible disclosed to securitymikrotik.com ...

exploit-CVE-2016-6515

OpenSSH remote DOS Before 7.3 OpenSSH does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service crypt CPU consumption via a long string. This bug resides in auth-passwd.c in authpassword function. Attackers can exploit this issue to...

CVE-2022-0778-POC

Un POC sencillo de activación remota para CVE-2022-0778 Por qué Mientras intentábamos validar si las implementaciones de servidor de nuestro lado eran/son vulnerables a CVE-2022-0778, resultó extremadamente engorroso hacerlo de forma remota. Las instrucciones para crear certificados maliciosament...

TKEY-remote-DoS-vulnerability-exploit

TKEY-remote-DoS-vulnerability-exploit Exploit code for CVE-2015-5477 POC...

CVE-2022-36234

CVE-2022-36234 描述 SimpleNetwork TCP Server 的 commit 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496 被发现包含一个双重释放漏洞，可通过精心构造的 TCP 数据包加以利用。触发该双重释放漏洞可使客户端远程崩溃任何 SimpleNetwork TCP 服务器。在其他情况下，双重释放漏洞可能导致未定义行为，并在适当条件下可能执行代码。 复现 为确保你拥有编译该库所需的标准构建工具，请安装以下软件包（在大多数系统上这些工具通常已安装）： root@kitploit: sudo apt-get install...

CVE-2022-30780-lighttpd-denial-of-service

CVE-2022-30780 - lighttpd 远程拒绝服务 CVE-2022-30780 - lighttpd 远程拒绝服务 概述 未经身份验证的攻击者可以发送一个 URL 超过最大 URL 长度的 HTTP 请求，从而导致拒绝服务。 受影响的版本 以下版本的 lighttpd 存在漏洞： 软件| 版本| 受影响 ---|---|--- Lighttpd| 1.4.58| 是 ✅ Lighttpd| 1.4.57| 是 ✅ Lighttpd| 1.4.56| 是 ✅ 用法 root@kitploit: $...

Linux Distros Unpatched Vulnerability : CVE-2026-89696

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: block non-SAVEFH ops after FOREIGN PUTFH to prevent NULL deref When CONFIGNFSDV42INTERSSC is enabled, nfsd4putfh can return success with fhdentry and...

CVE-2026-89564

A flaw was found in the Linux kernel's IP multicast forwarding. When a prefetched socket is destroyed, a subsequent operation to free a network packet skb can attempt to access the already freed socket memory. This use-after-free vulnerability can be triggered by a remote attacker sending special...

CVE-2026-89712

A flaw was found in the Linux kernel's Network File System Daemon NFSD component. A race condition exists where, during the processing of unmounted source-server mounts, a thread may temporarily release a lock. During this window, another NFS Remote Procedure Call RPC thread can free memory that...

CVE-2026-89485

A flaw was found in the lockd component of the Linux kernel. This use-after-free vulnerability occurs in the nlmtraversefiles function when a file's memory is prematurely released while an iterator still holds a pointer to it. A remote attacker could potentially exploit this to cause system...