curl: curl leaks destination IP via glibc getaddrinfo() UDP connect, bypassing SOCKS5/Tor

Summary: When using curl with a SOCKS5 proxy e.g. Tor on 127.0.0.1:9050, glibc getaddrinfo performs direct UDP connect probes to the target’s IP:443. These syscalls bypass the proxy and expose the user’s route to the destination, breaking anonymity expectations. The IPs I got in my case:...

Kaillera Server 安全漏洞

Kaillera Server is a game server software from Kaillera open source. A security vulnerability exists in Kaillera Server version 0.86, which stems from improper handling of UDP packets and could lead to a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2015-5366

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The 1 udprecvmsg and 2 udpv6recvmsg functions in the Linux kernel before 4.0.6 provide inappropriate -EAGAIN return values, which allows remote attackers to cau...

kernel: net: fix udp gso skb_segment after pull from frag_list

A denial of service vulnerability has been discovered in the Linux kernel's UDP Generic Segmentation Offload GSO functionality. This flaw allows a local, unprivileged user to trigger a kernel crash by generating UDP packets with a specially malformed fraglist geometry. Successful exploitation of...

kernel: net: fix udp gso skb_segment after pull from frag_list

A denial of service vulnerability has been discovered in the Linux kernel's UDP Generic Segmentation Offload GSO functionality. This flaw allows a local, unprivileged user to trigger a kernel crash by generating UDP packets with a specially malformed fraglist geometry. Successful exploitation of...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Linux Distros Unpatched Vulnerability : CVE-2025-22058

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udp: Fix memory accounting leak. Matt Dowling reported a weird UDP memory usage issue. Under normal operation, the UDP memory usage reported in /proc/net/sockst...

Linux Distros Unpatched Vulnerability : CVE-2021-46952

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: NFS: fscontext: validate UDP retrans to prevent shift out-of-bounds Fix shift out-of-bounds ...

OESA-2025-1964 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix ref leak when switching zones When switching zones or network namespaces without doing a ct clear in between, it is now leaking a reference...

Rosenpass 安全漏洞

Rosenpass is a secure VPN software from Rosenpass Open Source. A security vulnerability exists in Rosenpass versions prior to 0.2.1, which stems from a single-byte UDP packet that could result in a denial of service...

Netis Netcore Router 安全漏洞

Netis Netcore Router is a series of routers from Netis. A security vulnerability exists in Netis Netcore Router that stems from the presence of an undocumented backdoor listener on UDP port 53413, which could lead to remote execution of arbitrary code...

📄 Remote Mouse 4.601 Remote Command Execution

This exploit targets Remote Mouse version 4.6.0.1 by injecting malicious UDP packets that simulate keyboard input to execute arbitrary PowerShell commands. The vulnerability exists in the way Remote Mouse processes unauthenticated UDP commands on port 1978 by sending specially crafted packets...

udp: Fix memory accounting leak.

...

📄 AndroMouse Server 8.0 Unauthenticated Remote System Control

AndroMouse Server version 8.0 allows attackers to send UDP commands to remotely restart, shutdown, sleep, lock, or log off the target machine without authentication. This leads to unauthorized power state manipulation and potential denial of service. Exploit Title: AndroMouse Server 8.0 –...

DEBIAN-CVE-2025-38124

In the Linux kernel, the following vulnerability has been resolved: net: fix udp gso skbsegment after pull from fraglist Commit a1e40ac5b5e9 "net: gso: fix udp gso fraglist segmentation after pull from fraglist" detected invalid geometry in fraglist skbs and redirects them from skbsegmentlist to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from improper handling of udp gso segmentation, which could lead to memory corruption...

📄 Saturn Remote Mouse Server V1 Remote Code Execution

Saturn Remote Mouse Server V1 suffers from a remote code execution vulnerability. Exploit Title: Saturn Remote Mouse Server V1 - Remote Code Execution RCE Date: 2025-06-30 Exploit Author: tmrswrr Vendor Homepage: https://www.saturnremote.com/ Software Link:...

📄 Saturn Remote Mouse Server 1.0.4.0 Remote Code Execution

Saturn Remote Mouse Server version 1.0.4.0 exposes an unauthenticated UDP command interface port 27000 allowing remote attackers to inject keystrokes. This proof of concept demonstrates remote code execution by simulating Windows key combinations to spawn cmd.exe and execute malicious PowerShell...

Largest DDoS Attack to Date

It was a recently unimaginable 7.3 Tbps: The vast majority of the attack was delivered in the form of User Datagram Protocol packets. Legitimate UDP-based transmissions are used in especially time-sensitive communications, such as those for video playback, gaming applications, and DNS lookups. It...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: UDP: Handling race conditions between UDP socket address changes and rehashing If a UDP socket changes its local address while it is receiving datagrams, as a result of the connect function, there is a period during which a looku...