4007 matches found
GHSA-45CJ-F97F-GGWV Synapse does not apply enough checks to servers requesting auth events of events in a room
Impact Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix Federation API allows remote homeservers to request the authorisation events of events in a room. This is necessary so that a homeserver receiving some events can validate that those...
Iranian Tortoiseshell Hackers Targeting Israeli Logistics Industry
At least eight websites associated with shipping, logistics, and financial services companies in Israel were targeted as part of a watering hole attack. Tel Aviv-based cybersecurity company ClearSky attributed the attacks with low confidence to an Iranian threat actor tracked as Tortoiseshell,...
Tracking down a trojan: An inside look at threat hunting in a corporate network
At Malwarebytes, we talk a lot about the importance of threat hunting for SMBs--and not for no good reason, either. Just consider the fact that, when a threat actor breaches a network, they dont attack right away. The median amount of time between system compromise and detection is 21 days. By th...
CVE-2023-2703 Information Disclosure in Finex Media's Competition Management System
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Finex Media Competition Management System allows Retrieve Embedded Sensitive Data, Collect Data as Provided by Users. This issue affects Competition Management System: before 23.07...
GoldenJackal: New Threat Group Targeting Middle Eastern and South Asian Governments
Government and diplomatic entities in the Middle East and South Asia are the target of a new advanced persistent threat actor named GoldenJackal. Russian cybersecurity firm Kaspersky, which has been keeping tabs on the group's activities since mid-2020, characterized the adversary as both capable...
New WinTapix.sys Malware Engages in Multi-Stage Attack Across Middle East
An unknown threat actor has been observed leveraging a malicious Windows kernel driver in attacks likely targeting the Middle East since at least May 2020. Fortinet Fortiguard Labs, which dubbed the artifact WINTAPIX WinTapix.sys, attributed the malware with low confidence to an Iranian threat...
K000134725: vm2 vulnerability CVE-2023-29017
Security Advisory Description vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Prior to version 3.9.15, vm2 was not properly handling host objects passed to Error.prepareStackTrace in case of unhandled async errors. A threat actor could bypass the sandbox...
K000134706: Python IDNA vulnerability CVE-2022-45061
Security Advisory Description An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA RFC 3490 decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of...
AlmaLinux 8 : python27:2.7 (ALSA-2023:2860)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:2860 advisory. Python: CPU denial of service via inefficient IDNA decoder CVE-2022-45061 Tenable has extracted the preceding description block directly from the AlmaLinux securit...
State-Sponsored Sidewinder Hacker Group's Covert Attack Infrastructure Uncovered
Cybersecurity researchers have unearthed previously undocumented attack infrastructure used by the prolific state-sponsored group SideWinder to strike entities located in Pakistan and China. This comprises a network of 55 domains and IP addresses used by the threat actor, cybersecurity companies...
vm2 vulnerable to Inspect Manipulation
In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node inspect method and edit options for console.log. Impact A threat actor can edit options for console.log. Patches This vulnerability was patched in the release of version 3.9.18 of vm2. Workarounds After...
CentOS 8 : python27:2.7 (CESA-2023:2860)
The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:2860 advisory. - An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA RFC 3490 decode...
RHEL 8 : git (RHSA-2023:2859)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2859 advisory. Git is a distributed revision control system with a decentralized architecture. As opposed to centralized version control systems with a...
vm2 Sandbox Escape vulnerability
A sandbox escape vulnerability exists in vm2 for versions up to 3.9.17. It abuses an unexpected creation of a host object based on the specification of Proxy. Impact A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. Patches Thi...
Command injection
vm2 is a sandbox that can run untrusted code with Node's built-in modules. In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node inspect method and edit options for console.log. As a result a threat actor can edit options for the console.log command. This...
CVE-2023-32313 Inspect method manipulation in vm2
vm2 is a sandbox that can run untrusted code with Node's built-in modules. In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node inspect method and edit options for console.log. As a result a threat actor can edit options for the console.log command. This...
Inadequate checks for comptroller in PoolRegistry#addMarket allows malicious comptrollers to be added
Lines of code Vulnerability details Impact Malicious comptrollers will be available in the protocol Proof of Concept The addMarket function only checks that the input.comptroller is not the 0 address, but does not check if the comptroller was actually created by the PoolRegistry contract. A...
RHEL 9 : git (RHSA-2023:2319)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2319 advisory. Git is a distributed revision control system with a decentralized architecture. As opposed to centralized version control systems with a...
