CVE-2024-38063

CVE-2024-38063 PoC | DKob & N3TCR4SH Übersicht Dieses Skript ist ein Proof of Concept PoC für die Ausnutzung von CVE-2024-38063. Es erzeugt und sendet bösartige fragmentierte IPv6-Pakete mit spezifischen Zieloptionen, um einen Kernel anzugreifen, was potenziell einen Denial-of-Service oder...

CVE-2026-63495

A flaw was found in Libevent. An unauthenticated remote client can exploit this vulnerability by repeatedly sending fragmented WebSocket frames to the Libevent WebSocket server. Due to a lack of a total message-size limit, these fragmented frames accumulate in memory without bound, leading to...

CVE-2024-38063-scanner

Panoramica Questo progetto è uno script Python progettato per identificare e sfruttare sistemi Windows vulnerabili utilizzando Shodan per la ricognizione e Scapy per creare e inviare pacchetti IPv6 malevoli mirati a CVE-2024-38063. Lo strumento automatizza il processo di ricerca di host...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: cdc-acm: Check the control transfer buffer size before accessing it. If the first fragment is shorter than struct usbcdcnotification, we cannot calculate the expectedsize. Instead, log an error and discard the notification...

Linux Distros Unpatched Vulnerability : CVE-2026-63495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in...

CVE-2026-63495

Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in evws-incompleteframes without enforcing a total message-size limit. An unauthenticated remote client can repeatedly send fragmented WebSocket...

CVE-2026-63495 Libevent: Unbounded memory accumulation in WebSocket server via fragmented frames

Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in evws-incompleteframes without enforcing a total message-size limit. An unauthenticated remote client can repeatedly send fragmented WebSocket...

CVE-2026-63495 Libevent: Unbounded memory accumulation in WebSocket server via fragmented frames

Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in evws-incompleteframes without enforcing a total message-size limit. An unauthenticated remote client can repeatedly send fragmented WebSocket...

CVE-2026-63495 Libevent: Unbounded memory accumulation in WebSocket server via fragmented frames

Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in evws-incompleteframes without enforcing a total message-size limit. An unauthenticated remote client can repeatedly send fragmented WebSocket...

PT-2026-79097

Libevent is an event notification library. From 2.2.0-alpha-dev until 2.2.2-alpha, the libevent WebSocket server in ws.c accumulates fragmented frames in evws-incomplete frames without enforcing a total message-size limit. An unauthenticated remote client can repeatedly send fragmented WebSocket...

CVE-2026-72228

A flaw was found in the batman-adv component of the Linux kernel. This vulnerability occurs during the processing of network packets that have fragmented data. Specifically, if a packet's fragmented data fails a preparation step called linearization, a reference to a network interface primaryif i...

CVE-2026-72057

A flaw was found in the Linux kernel's networking subsystem, specifically within the actct module. This vulnerability occurs when the kernel processes fragmented network traffic, failing to correctly preserve essential packet metadata. An attacker could exploit this by sending specially crafted...

CVE-2026-72251

CVE-2026-72251 concerns the Linux kernel netfilter nf_nat_sip path. The issue is a memory-pointer/buffer handling flaw: if skb_ensure_writable() reallocates a cloned/fragmented skb, nf_nat_sip() may not update the destination pointer (dptr ) to the new buffer, risking a stale data pointer and pot...

CVE-2026-73214

A flaw was found in coturn. This vulnerability allows an unauthenticated remote attacker to cause a Denial of Service DoS by sending specially crafted fragmented ClientHello messages. The coturn server retains OpenSSL Datagram Transport Layer Security DTLS session state for these messages before...

UBUNTU-CVE-2026-73214

Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.16.0, dtlsserverinputhandler and createnewconnectedudpsocket in src/apps/relay/dtlslistener.c retain OpenSSL dtls1reassemblefragment state for a 35-byte fragmented ClientHello declaring a 650,000-byte handshake before...

CVE-2026-68354

A flaw was found in the FireWire IEEE 1394 networking driver in the Linux kernel. The fragmented datagram reassembly logic in fwnetfragnew incorrectly handles list edges and merging of adjacent fragments. This can prevent complete datagrams from being recognized, potentially leading to a Denial o...

gst-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay RTP depayloaders

A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP...

CVE-2026-68120

In the Linux kernel, the following vulnerability has been resolved: rtase: Workaround for TX hang caused by hardware packet parsing The hardware performs packet parsing before packet transmission. Parsing incomplete IPv4, IPv6, TCP, or UDP headers may trigger a TX hang because the hardware parser...

CVE-2026-68354

CVE-2026-68354 affects the Linux kernel FireWire networking driver (fwnet_frag_new) and its fragmented datagram reassembly. The root cause is incorrect neighbor-edge handling when fragments are adjacent: list-edge checks incorrectly treat the head as a real neighbor and merge decisions use the ol...

Linux Distros Unpatched Vulnerability : CVE-2026-68354

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firewire: net: Fix fragmented datagram reassembly fwnetfragnew keeps a sorted list of received fragments for a partial datagram. When a new fragment is adjacent...