CVE-2023-38632

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets...

async-sockets-cpp buffer error vulnerability

async-sockets-cpp is a simple thread-based asynchronous TCP and UDP Socket class in C++. A security vulnerability exists in async-sockets-cpp version 0.3.1 and earlier, which stems from a stack-based buffer overflow when handling malformed TCP packets...

PT-2023-26535 · Unknown · Async-Sockets-Cpp

Name of the Vulnerable Software and Affected Versions: async-sockets-cpp versions 0.3.1 and earlier Description: The issue is a stack-based buffer overflow in the tcpsocket.hpp file when processing malformed TCP packets. This occurs due to improper handling of packet data, leading to a potential...

CVE-2023-38632: Out-of-bounds Write

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets...

CVE-2023-38632

CVE-2023-38632 affects async-sockets-cpp up to version 0.3.1, with a stack-based buffer overflow in the file tcpsocket.hpp when processing malformed TCP packets. The Red Hat/CVE data and multiple catalogs corroborate a general vulnerability in the TCP handling path, but the sources do not provide...

CVE-2023-38632

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets...

kernel: net/ulp: use-after-free in listening ULP sockets

A use-after-free flaw was found in the Linux kernel’s TLS protocol functionality in how a user installs a tls context struct tlscontext on a connected TCP socket. This flaw allows a local user to crash or potentially escalate their privileges on the system...

Kernel: bluetooth: Unauthorized management command execution

A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hcisock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth...

kernel: net/ulp: use-after-free in listening ULP sockets

A use-after-free flaw was found in the Linux kernel’s TLS protocol functionality in how a user installs a tls context struct tlscontext on a connected TCP socket. This flaw allows a local user to crash or potentially escalate their privileges on the system...

RHEL 8 : kernel (RHSA-2023:4125)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:4125 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/ulp: use-after-free in...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2023-2357)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in tableclear in drivers/md/dm-ioctl....

SUSE CVE-2023-38200

A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections...

Apple DCERPC allocation hint uninitialized memory disclosure vulnerability

Talos Vulnerability Report TALOS-2022-1675 Apple DCERPC allocation hint uninitialized memory disclosure vulnerability July 13, 2023 CVE Number None SUMMARY An information disclosure vulnerability exists in the call fault reporting functionality of DCERPC library as used in Apple macOS 12.6.1 that...

GHSA-G96C-X7RH-99R3 Graylog vulnerable to insecure source port usage for DNS queries

Summary Graylog utilises only one single source port for DNS queries. Details Graylog seems to bind a single socket for outgoing DNS queries. That socket is bound to a random port number which is not changed again. This goes against recommended practice since 2008, when Dan Kaminsky discovered ho...

CVE-2023-20006

A vulnerability in the hardware-based SSL/TLS cryptography functionality of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series Appliances could allow an unauthenticated, remote attacker to cause an affected device to relo...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:2653-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2653-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. Th...

Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: Possible DoS translating ASN.1 object identifiers CVE-2023-2650 openssl: Denial of service by...

USN-6173-1: Linux kernel (OEM) vulnerabilities

Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-31436 It was discovered that the...

OpenBSD Resource Management Vulnerability

OpenBSD is a cross-platform, BSD-based, UNIX-like operating system from the Canadian OpenBSD project team. A security vulnerability exists in OpenBSD versions prior to 7.2 errata 026, and prior to 7.3 errata 004, which stems from a double-release or post-release reuse issue with SSLclear...

Chinese Hackers Exploit VMware Zero-Day to Backdoor Windows and Linux Systems

The Chinese state-sponsored group known as UNC3886 has been found to exploit a zero-day flaw in VMware ESXi hosts to backdoor Windows and Linux systems. The VMware Tools authentication bypass vulnerability, tracked as CVE-2023-20867 CVSS score: 3.9, "enabled the execution of privileged commands...