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 缓冲区错误漏洞

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...

CVE-2023-38632

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

CVE-2023-34967

A Type Confusion vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the mdssvc protocol...

DEBIAN-CVE-2022-28734

Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte past the buffer. It's...

DEBIAN-CVE-2022-28733

Integer underflow in grubnetrecvip4packets; A malicious crafted IP packet can lead to an integer underflow in grubnetrecvip4packets function on rsm-totallen value. Under certain circumstances the totallen value may end up wrapping around to a small integer number which will be used in memory...

AZL-34788 CVE-2022-28733 affecting package grub2 for versions less than 2.06-14

Integer underflow in grubnetrecvip4packets; A malicious crafted IP packet can lead to an integer underflow in grubnetrecvip4packets function on rsm-totallen value. Under certain circumstances the totallen value may end up wrapping around to a small integer number which will be used in memory...

Integer overflow

Integer underflow in grubnetrecvip4packets; A malicious crafted IP packet can lead to an integer underflow in grubnetrecvip4packets function on rsm-totallen value. Under certain circumstances the totallen value may end up wrapping around to a small integer number which will be used in memory...

UBUNTU-CVE-2022-28733

Integer underflow in grubnetrecvip4packets; A malicious crafted IP packet can lead to an integer underflow in grubnetrecvip4packets function on rsm-totallen value. Under certain circumstances the totallen value may end up wrapping around to a small integer number which will be used in memory...

CVE-2022-28734 Out-of-bounds write when handling split HTTP headers

Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte past the buffer. It's...

Juniper Junos OS Multiple Vulnerabilities (JSA69720)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA69720 advisory. - Multiple ethernet Network Interface Card NIC device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous...

Important: grub2

Issue Overview: A flaw was found in grub 2, where a crafted 16-bit grayscale PNG image may lead to an out-of-bounds write. This flaw allows an attacker to corrupt the data on the heap portion of the grub2's memory, leading to possible code execution and the circumvention of the secure boot...

kernel: remote DoS in TIPC kernel module

A remote denial of service vulnerability was found in the Linux kernel’s TIPC kernel module. The while loop in tipclinkxmit hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization...

CVE-2023-36848

An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon PPMD of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed CFM packet is received, it...

Wireshark 安全漏洞

Wireshark is a set of network packet analysis software from the Wireshark Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis. Wireshark has a denial of service vulnerability that stems from not properly handling incoming error...

The vulnerability of the FortiOS operating systems and the FortiProxy proxy server, related to the breach of the buffer boundary, allows attackers to execute arbitrary code by sending specially crafted SSL packets.

The vulnerability of the FortiOS operating systems and the FortiProxy proxy server for protecting against Internet attacks is related to a breach of the buffer boundary. Exploiting this vulnerability allows an attacker, operating remotely, to execute arbitrary code by sending specially crafted SS...

Apple DCERPC association groups use-after-free vulnerability

Talos Vulnerability Report TALOS-2023-1717 Apple DCERPC association groups use-after-free vulnerability July 13, 2023 CVE Number CVE-2023-32387 SUMMARY A use-after-free vulnerability exists in the library supporting DCERPC functionality in Apple macOS 13.1. A series of specially crafted network...

VMWare vCenter Server DCERPC association groups use-after-free vulnerability

Talos Vulnerability Report TALOS-2023-1799 VMWare vCenter Server DCERPC association groups use-after-free vulnerability July 13, 2023 CVE Number CVE-2023-20893 SUMMARY A use-after-free vulnerability exists in the library supporting DCERPC functionality in VMWare vCenter Server 7.0.3.01000. A seri...

CVE-2023-35920

A vulnerability has been identified in SIMATIC MV540 H All versions V3.3.4, SIMATIC MV540 S All versions V3.3.4, SIMATIC MV550 H All versions V3.3.4, SIMATIC MV550 S All versions V3.3.4, SIMATIC MV560 U All versions V3.3.4, SIMATIC MV560 X All versions V3.3.4. Affected devices cannot properly...

CVE-2022-29562

A vulnerability has been identified in RUGGEDCOM ROX MX5000 All versions V2.16.0, RUGGEDCOM ROX MX5000RE All versions V2.16.0, RUGGEDCOM ROX RX1400 All versions V2.16.0, RUGGEDCOM ROX RX1500 All versions V2.16.0, RUGGEDCOM ROX RX1501 All versions V2.16.0, RUGGEDCOM ROX RX1510 All versions V2.16.0...