Bloomberg Comdb2 security vulnerabilities

Bloomberg Comdb2 is a Bloomberg open source distributed relational database management system. A security vulnerability exists in Bloomberg Comdb2 version 8.1 that stems from vulnerability to denial-of-service attacks when handling distributed transactional heartbeats...

CVE-2025-48498: NULL Pointer Dereference

A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database...

CVE-2025-46354: Reachable Assertion

A denial of service vulnerability exists in the Distributed Transaction Commit/Abort Operation functionality of Bloomberg Comdb2 8.1. A specially crafted network packet can lead to a denial of service. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2025-36512: Reachable Assertion

A denial of service vulnerability exists in the Bloomberg Comdb2 8.1 database when handling a distributed transaction heartbeat. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message...

Bloomberg Comdb2 code issue vulnerabilities

Bloomberg Comdb2 is a Bloomberg open source distributed relational database management system. A code issue vulnerability exists in Bloomberg Comdb2 version 8.1, which stems from a null pointer dereference in the handling of coordinated fields by the distributed transaction component, potentially...

Why Observability Tools Tend to Fail at Scale

Observability is no longer just about catching errors or checking if a server is up. In modern distributed systems, it’s about understanding behavior across dozens, if not thousands, of services, all running in different environments and generating massive amounts of data...

xxl-job command injection vulnerability

XXL-JOB is a distributed task scheduling platform by the individual developer Xu Xueli xuxueli. A command injection vulnerability exists in xxl-job 3.1.1 and earlier versions, which stems from a misuse of the commandJobHandler function leading to os command injection attacks...

How to Mitigate and Defend against DDoS Attacks in IoT Devices

Distributed Denial of Service DDoS attacks have become increasingly prevalent and dangerous in the context of Internet of Things IoT networks, primarily due to the low-security configurations of many connected devices. This paper analyzes the nature and impact of DDoS attacks such as those launch...

BIT-PYTORCH-2024-48063

In PyTorch =2.4.1, the RemoteModule has Deserialization RCE. NOTE: this is disputed by multiple parties because this is intended behavior in PyTorch distributed computing...

Azure Service Fabric Privilege Escalation

The vulnerability of the Azure Service Fabric distributed system is related to an incorrect definition of the link before accessing the file. Exploiting this vulnerability can allow attackers to increase their privileges...

[SECURITY] Fedora 41 Update: salt-3007.5-2.fc41

Salt is a distributed remote execution system used to execute commands and query data. It was developed in order to bring the best solutions found in the world of remote execution together and make them better, faster and more malleable. Salt accomplishes this via its ability to handle larger loa...

net: dsa: clean up FDB, MDB, VLAN entries on unbind

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Unspecified vulnerability in Huawei HarmonyOS (CNVD-2025-15508)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in Huawei HarmonyOS versions 5.0.1 and 5.1.0, which stems from an authentication vulnerability in the Distributed Collaborati...

CVE-2025-48385

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When cloning a repository Git knows to optionally fetch a bundle advertised by the remote server, which allows the server-side to...

CVE-2025-48386

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. The wincred credential helper uses a static buffer target as a unique key for storing and comparing against internal storage. This...

RondoDox Botnet Exploits Flaws in TBK DVRs and Four-Faith Routers to Launch DDoS Attacks

Cybersecurity researchers are calling attention to a malware campaign that's targeting security flaws in TBK digital video recorders DVRs and Four-Faith routers to rope the devices into a new botnet called RondoDox. The vulnerabilities in question include CVE-2024-3721, a medium-severity command...

Microsoft Service Fabric backend link vulnerability

Microsoft Service Fabric is a set of distributed systems platform from Microsoft USA. The platform is primarily used for packaging, deploying, and managing microservices and containers. Microsoft Service Fabric suffers from a backlink vulnerability. An attacker can exploit the vulnerability to...

CVE-2025-53167

Authentication vulnerability in the distributed collaboration framework module Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2025-53169

Vulnerability of bypassing the process to start SA and use related functions on distributed cameras Impact: Successful exploitation of this vulnerability may allow the peer device to use the camera without user awareness...

CVE-2025-53168

Vulnerability of bypassing the process to start SA and use related functions on distributed cameras Impact: Successful exploitation of this vulnerability may allow the peer device to use the camera without user awareness...