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Ubuntu Security Notice USN-5489-1

Ubuntu Security Notice 5489-1 - Alexander Bulekov discovered that QEMU incorrectly handled floppy disk emulation. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly leak sensitive information. It was discovered that QEMU incorrectly handled NVME controller emulation. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS.

Packet Storm
#vulnerability#mac#ubuntu#dos
President Putin’s Economic Forum Speech Delayed due to DDoS Attack

By Deeba Ahmed The Russian Economic Forum was taking place in St. Petersburg when its proceedings were stalled due to a… This is a post from HackRead.com Read the original post: President Putin’s Economic Forum Speech Delayed due to DDoS Attack

CVE-2021-40511: Home - OBDA Systems

OBDA systems’ Mastro 1.0 is vulnerable to XML Entity Expansion (aka “billion laughs”) attack allowing denial of service.

Ubuntu Security Notice USN-5487-1

Ubuntu Security Notice 5487-1 - It was discovered that Apache HTTP Server mod_proxy_ajp incorrectly handled certain crafted request. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack. It was discovered that Apache HTTP Server incorrectly handled certain request. An attacker could possibly use this issue to cause a denial of service. It was discovered that Apache HTTP Server incorrectly handled certain request. An attacker could possibly use this issue to cause a crash or expose sensitive information.

CVE-2022-22979: CVE-2022-22979 | Security

In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functionality to cause a denial-of-service condition due to the caching issue in the Function Catalog component of the framework.

56 Vulnerabilities Discovered in OT Products From 10 Different Vendors

Deep-dive study unearthed security flaws that could allow remote code execution, file manipulation, and malicious firmware uploads, among other badness.

DDoS Attacks Delay Putin Speech at Russian Economic Forum

A Kremlin spokesman said that the St. Petersburg International Economic Forum accreditation and admissions systems were shut down by a DDoS attack.

Ubuntu Security Notice USN-5486-1

Ubuntu Security Notice 5486-1 - It was discovered that some Intel processors did not implement sufficient control flow management. A local attacker could use this to cause a denial of service. Joseph Nuzman discovered that some Intel processors did not properly initialise shared resources. A local attacker could use this to obtain sensitive information. Mark Ermolov, Dmitry Sklyarov and Maxim Goryachy discovered that some Intel processors did not prevent test and debug logic from being activated at runtime. A local attacker could use this to escalate privileges.