psad

psad - Intrusion Detection with iptables Logs Introduction The Port Scan Attack Detector psad is a lightweight system daemon written in is designed to work with Linux iptables/ip6tables/firewalld firewalling code to detect suspicious traffic such as port scans and sweeps, backdoors, botnet comman...

Arcserve UDP <= 9.0.6034 - Authentication Bypass

Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute a...

Arcserve Unified Data Protection - Unauthenticated DoS in ASNative.dll

A denial of service vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in ASNative.dll. id: CVE-2024-0801 info: name: Arcserve Unified Data Protection - Unauthenticated DoS in ASNative.dll author: daffainfo severity: high description: | A denial of service vulnerability exists i...

CVE-2024-47176

CVE-2024-47176 CUPS Common UNIX Printing System es un sistema de impresión que utiliza principalmente el protocolo IPP Internet Printing Protocol para gestionar trabajos y colas de impresión. El 27 de septiembre de 2024, se divulgaron en internet los detalles de una ejecución remota de código en...

pingtunnel master-d7cd0d6ab5f18e7d8d050385e8d240b3b2f41e6c

Pingtunnel Pingtunnel is a tool that sends TCP/UDP traffic over ICMP. Note: This tool is only to be used for study and research, do not use it for illegal purposes Usage & Detailed Documentation 📖 For detailed documentation, seeUSAGE.md: includes complete command-line parameters, configuration fi...

spill

Spill Utilidad para escanear rápidamente una sola IP / CIDR en busca de OpenPrinting CVE 2024-47176 en UDP 631 Esta utilidad es rápida y tosca, pero puede ser útil para algunas personas. El exploit se ha omitido a propósito, ya que esto está más diseñado para escanear y proporcionar conciencia a...

CVE-2021-23017-POC

CVE-2021-23017-POC 在 nginx 解析器中识别出一个安全问题，可能允许能够伪造来自 DNS 服务器的 UDP 数据包的攻击者造成 1 字节内存覆盖，导致工作进程崩溃或其他潜在影响。 该问题仅影响在配置文件中使用了 "resolver" 指令的 nginx。此外，只有在攻击者能够伪造来自 DNS 服务器的 UDP 数据包时，攻击才能得逞。...

Linux Distros Unpatched Vulnerability : CVE-2026-89564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can us...

Linux Distros Unpatched Vulnerability : CVE-2026-89487

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvswitch: only skbtxerror a packet we are about to drop queueuserspacepacket borrows the packet skb -- it only copies it into a private netlink message users...

CVE-2026-89702

A flaw was found in the Linux kernel's Network File System Daemon nfsd. When processing NFSv2/v3-over-UDP requests, the nfsdfhverify and nfsdfhverifyerr tracepoints incorrectly size a memory buffer. This can lead to an out-of-bounds write, potentially allowing a remote attacker to cause a denial ...

CVE-2026-89702

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

AZL-100580 CVE-2026-89564 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can use the selected socket under RCU. Both address families can also...

CVE-2026-89564

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can use the selected socket under RCU. Both address families can also...

AZL-100568 CVE-2026-89487 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: openvswitch: only skbtxerror a packet we are about to drop queueuserspacepacket borrows the packet skb -- it only copies it into a private netlink message userskb and does not own it; on return doexecuteactions keeps forwarding i...

EUVD-2026-76614

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

CVE-2026-89702 nfsd: size fh_verify server sockaddr slot by xpt_locallen

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

CVE-2026-89702

CVE-2026-89702 is a buffer overflow in the Linux kernel's NFSd (Network File System Daemon). The nfsd_fh_verify and nfsd_fh_verify_err tracepoints declare the server sockaddr ring-buffer slot using xpt_remotelen but fill it from xpt_local using xpt_locallen. For NFSv2/v3-over-UDP connections, xpt...

CVE-2026-89702 nfsd: size fh_verify server sockaddr slot by xpt_locallen

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

CVE-2026-89702

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

CVE-2026-89564

CVE-2026-89564 is a use-after-free in the Linux kernel 's IP multicast forwarding path. When a socket prefetched by BPF (bpf_sk_assign) or UDP early demux is destroyed before the skb is freed, a later call to sock_pfree() dereferences the stale skb-&gt;sk pointer. Both IPv4 and IPv6 are affected:...