State-Backed Hackers Employ Advanced Methods to Target Middle Eastern and African Governments

Governmental entities in the Middle East and Africa have been at the receiving end of sustained cyber-espionage attacks that leverage never-before-seen and rare credential theft and Exchange email exfiltration techniques. "The main goal of the attacks was to obtain highly confidential and sensiti...

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. Linux Kernel has a code issue vulnerability that stems from a flaw in the IPv6 module where arg.result is used inconsistently in fib6rulelookup, sometimes holding rt6info and...

Synology Router Manager (SRM) 1.1.x Command Injection Vulnerability (Synology-SA-17:79)

Synology Router Manager SRM is prone to a command injection vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

OESA-2023-1360 c-ares security update

This is c-ares, an asynchronous resolver library. It is intended for applications which need to perform DNS queries without blocking, or need to perform multiple Security Fixes: c-ares is an asynchronous resolver library. aresinetnetpton is vulnerable to a buffer underflow for certain ipv6...

[SECURITY] Fedora 38 Update: syncthing-1.23.5-1.fc38

Syncthing replaces other file synchronization services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet. Using syncthing, that control is...

PT-2023-23035 · Hewlett Packard · Hp-Ux

Name of the Vulnerable Software and Affected Versions: HP-UX affected versions not specified Description: The issue allows for a local exploitation to create a Denial of Service DoS when any physical interface is configured with IPv6/inet6. Recommendations: At the moment, there is no information...

The vulnerability of the UDPv6 network protocol implementation in Linux operating systems allows attackers to cause service failures.

The vulnerability of the UDPv6 network protocol implementation in Linux operating systems is related to concurrent access to the dstentry structure during a race condition, due to the lack of synchronization in the sksetupcaps function within the net/core/sock.c module. Exploiting this...

CISA Order Highlights Persistent Risk at Network Edge

The U.S. government agency in charge of improving the nations cybersecurity posture is ordering all federal agencies to take new measures to restrict access to Internet-exposed networking equipment. The directive comes amid a surge in attacks targeting previously unknown vulnerabilities in widely...

Vidar Malware Using New Tactics to Evade Detection and Anonymize Activities

The threat actors behind the Vidar malware have made changes to their backend infrastructure, indicating attempts to retool and conceal their online trail in response to public disclosures about their modus operandi. "Vidar threat actors continue to rotate their backend IP infrastructure, favorin...

CVE-2023-34367

Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 any Windows until Windows 8 and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack including many IoT devices. NOTE: The vendor considers this a low severity issue...

CVE-2023-34101

Contiki-NG is an operating system for internet of things devices. In version 4.8 and prior, when processing ICMP DAO packets in the daoinputstoring function, the Contiki-NG OS does not verify that the packet buffer is big enough to contain the bytes it needs before accessing them. Up to 16 bytes...

CVE-2023-34101 Contiki-NG vulnerable to out-of-bounds read when processing ICMP DAO input

Contiki-NG is an operating system for internet of things devices. In version 4.8 and prior, when processing ICMP DAO packets in the daoinputstoring function, the Contiki-NG OS does not verify that the packet buffer is big enough to contain the bytes it needs before accessing them. Up to 16 bytes...

c-ares: Buffer Underwrite in ares_inet_net_pton()

A vulnerability was found in c-ares. This issue occurs in the aresinetnetpton function, which is vulnerable to a buffer underflow for certain ipv6 addresses. "0::00:00:00/2" in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which woul...

CVE-2023-29367

iSCSI Target WMI Provider Remote Code Execution Vulnerability...

Microsoft Windows 授权问题漏洞

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation. A security vulnerability exists in the Microsoft Windows 7 and prior Windows operating systems that stems from vulnerability to untargeted TCP/IP hijacking attacks...

Changjitong T+ Remote Command Execution Vulnerability

T+ is a new Internet-based business management software. A remote command execution vulnerability exists in T+, which can be exploited by an attacker to execute arbitrary commands on the target server...

Contiki-NG 缓冲区错误漏洞

Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. A buffer error vulnerability exists in Contiki-NG 4.8 and earlier versions, which stems from an out-of-bounds read issue when processing ICMP DAO input...

CISA Issues BOD 23-02: Mitigating the Risk from Internet-Exposed Management Interfaces

Today, CISA issued Binding Operational Directive BOD 23-02: Mitigating the Risk from Internet-Exposed Management Interfaces, requiring Federal Civilian Executive Branch FCEB agencies to reduce risks posed by internet-exposed networked management interfaces on federal information systems. This...

Fortinet FortiNAC 安全漏洞

Fortinet FortiNAC is a set of network access control solutions from the U.S. company Fita Fortinet. The product is primarily used for network access control and IoT security. A security vulnerability exists in Fortinet FortiNAC that stems from improper permissions, privileges, and access control...

Contiki-NG 缓冲区错误漏洞

Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. Contiki-NG suffers from a buffer error vulnerability that stems from the fact that when reading TCP MSS option values from incoming packets, the Contiki-NG operating system does not...