CVE-2023-38562

Weston Embedded uC-TCP-IP v3.06.01 contains a double-free vulnerability in the IP header loopback parsing functionality. A specially crafted sequence of unauthenticated network packets can trigger memory corruption, potentially enabling code execution. Talos confirms CVE-2023-38562, identifies v3...

CVE-2023-38562

A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets t...

Updated kernel packages fix security vulnerabilities and other bugs

Upstream version 6.6.14 with many bugfixes and at least the following security fixes: An out-of-bounds read vulnerability was found in smb2dumpdetail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

UBUNTU-CVE-2023-6535

A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service...

kernel: NULL pointer dereference in nvmet_tcp_execute_request

A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service...

NVIDIA DGX Security Vulnerability

NVIDIA DGX is a high-performance workstation for deep learning applications from NVIDIA Corporation. A security vulnerability exists in NVIDIA DGX A100 Servers, which stems from a flaw in the host KVM daemon that could allow an unauthenticated attacker to cause a stack overflow by sending special...

NVIDIA DGX Security Vulnerability

NVIDIA DGX is a high-performance workstation for deep learning applications from NVIDIA Corporation. A security vulnerability exists in NVIDIA DGX A100 Servers, which stems from a flaw in the host KVM daemon that could allow an unauthenticated attacker to cause stack memory corruption by sending...

CVE-2023-43628

An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability...

GPSd Number Error Vulnerability

gpsd is a daemon for receiving GPS data. A numeric error vulnerability exists in GPSd version 3.25.1dev. An attacker could exploit this vulnerability to cause memory corruption via specially crafted network packets...

CVE-2023-28391

A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-25181

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-25181

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-28391

A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-25181

CVE-2023-25181 is a heap-based buffer overflow in the HTTP Server of Weston Embedded uC-HTTP v3.01.01. Talos confirms a specially crafted network packet can trigger an integer underflow in Protocol Version parsing, leading to arbitrary code execution. Vulnerable versions include Weston Embedded u...

CVE-2023-28391

CVE-2023-28391 : Talos reports a memory corruption vulnerability in Weston Embedded uC-HTTP v3.01.01’s HTTP Server header parsing. A crafted network packet can trigger a one-byte NULL overwrite during header value length handling, which, via heap corruption in uC-LIB Mem_DynPool, may allow an att...

CVE-2023-28391

A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-28391

A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-25181

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-25181

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability...

Weston Embedded uC-HTTP HTTP Server buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1726 Weston Embedded uC-HTTP HTTP Server buffer overflow vulnerability November 14, 2023 CVE Number CVE-2023-25181 SUMMARY A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially...