#dos

Ubuntu Security Notice 6375-1 - Florian Fainelli discovered that atftp did not properly manage requests made to a non-existent file, which could lead to a crash. A remote attacker could possibly use this issue to cause a denial of service.

Ubuntu Security Notice 6374-1 - It was discovered that Mutt incorrectly handled certain email header content. If a user were tricked into opening a specially crafted message, a remote attacker could possibly use this issue to cause a denial of service.

Ubuntu Security Notice 6373-1 - It was discovered that gawk could be made to read out of bounds when processing certain inputs. If a user or an automated system were tricked into opening a specially crafted input, an attacker could possibly use this issue to cause a denial of service.

Ubuntu Security Notice 6372-1 - It was discovered that DBus incorrectly handled certain invalid messages. A local attacker could possibly use this issue to cause DBus to crash, resulting in a denial of service.

Red Hat Security Advisory 2023-5165-01 - Red Hat AMQ Streams, based on the Apache Kafka project, offers a distributed backbone that allows microservices and other applications to share data with extremely high throughput and extremely low latency. Issues addressed include code execution, denial of service, deserialization, and integer overflow vulnerabilities.

Ubuntu Security Notice 6370-1 - It was discovered that ModSecurity incorrectly handled certain nested JSON objects. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. It was discovered that ModSecurity incorrectly handled certain HTTP multipart requests. A remote attacker could possibly use this issue to bypass ModSecurity restrictions.

Ubuntu Security Notice 6369-1 - It was discovered that libwebp incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image file, a remote attacker could use this issue to cause libwebp to crash, resulting in a denial of service, or possibly execute arbitrary code.

Categories: News Categories: Ransomware Tags: Europol Tags: Phishing Tags: RDP Tags: VPN Tags: Exchange Tags: LOTL Tags: BEC Tags: ransomware Tags: IAB Tags: crypter Tags: Flubot A Europol report discusses developments in cyberattacks, new methodologies, and threats as observed by Europol’s operational analysts. (Read more...) The post Europol lifts the lid on cybercrime tactics appeared first on Malwarebytes Labs.

The Internet of Things (IoT) is transforming efficiency in various sectors like healthcare and logistics but has also introduced new security risks, particularly IoT-driven DDoS attacks. This article explores how these attacks work, why they’re uniquely problematic, and how to mitigate them. What Is IoT? IoT (Internet of Things) refers to online, interconnected devices that collect and exchange

A flaw was found in Binutils. A logic fail in the bfd_init_section_decompress_status function may lead to the use of an uninitialized variable that can cause a crash and local denial of service.