SUSE CVE-2026-34388

Fleet is open source device management software. Prior to 4.81.0, a denial-of-service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all...

PocketMine-MP: LogDoS by large complex unknown property logging in clientData in LoginPacket

Impact Attackers can put large and/or complex structures as a value to an unknown property in the clientData JWT body in the Minecraft LoginPacket, causing the server to generate very long log messages. Additionally, the property name is logged without any length limitations or sanitization, whic...

GHSA-H6RJ-3M53-887H PocketMine-MP: LogDoS by large complex unknown property logging in clientData in LoginPacket

Impact Attackers can put large and/or complex structures as a value to an unknown property in the clientData JWT body in the Minecraft LoginPacket, causing the server to generate very long log messages. Additionally, the property name is logged without any length limitations or sanitization, whic...

EUVD-2019-20105

Core FTP 2.0 build 653 contains a denial of service vulnerability in the PBSZ command that allows unauthenticated attackers to crash the service by sending a malformed command with an oversized buffer. Attackers can send a PBSZ command with a payload exceeding 211 bytes to trigger an access...

CVE-2019-25686 Core FTP 2.0 build 653 PBSZ Unauthenticated Denial of Service

Core FTP 2.0 build 653 contains a denial of service vulnerability in the PBSZ command that allows unauthenticated attackers to crash the service by sending a malformed command with an oversized buffer. Attackers can send a PBSZ command with a payload exceeding 211 bytes to trigger an access...

EUVD-2026-18595

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the cachingsha2password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256cryptr uses allo...

CVE-2026-35549

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the cachingsha2password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256cryptr uses allo...

CVE-2026-35549

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the cachingsha2password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256cryptr uses allo...

MariaDB Server security vulnerabilities

MariaDB Server is an open-source relational database system developed by MariaDB. Vulnerabilities existed in versions prior to 11.4.10, as well as in versions 11.5.x to 11.8.x, up to 11.8.6, and 12.x up to 12.2.2. These vulnerabilities were due to a buffer overflow in the cachingsha2password...

PT-2026-29985

Name of the Vulnerable Software and Affected Versions MariaDB Server versions prior to 11.4.10 MariaDB Server versions 11.5.0 through 11.8.5 MariaDB Server versions prior to 12.2.2 Description MariaDB Server is susceptible to a crash when using the caching sha2 password authentication plugin with...

CVE-2025-58136 Apache Traffic Server: A simple legitimate POST request causes a crash

A bug in POST request handling causes a crash under a certain condition. This issue affects Apache Traffic Server: from 10.0.0 through 10.1.1, from 9.0.0 through 9.2.12. Users are recommended to upgrade to version 10.1.2 or 9.2.13, which fix the issue. A workaround for older versions is to...

mariadb: MariaDB Server Crash Due to Empty Backtrace Log

A flaw was found in MariaDB Server. This vulnerability may allow an attacker to cause a crash via an issue related to makeaggrtablesinfo and optimizestage2, resulting in an empty backtrace log...

ALSA-2026:6435 Moderate: mariadb:10.11 security update

MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fixes: mysql: High Privilege Denial of Service Vulnerability in MySQL Server CVE-2025-21490 mariadb: MariaDB Server Crash Due to Empty Backtrace Log CVE-2023-52969 mariadb: MariaDB Server...

RHEL 8 : mariadb:10.11 (RHSA-2026:6435)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6435 advisory. MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fixes: mysql: High Privilege Deni...

GHSA-XPH3-R2JF-4VP3 Haraka affected by DoS via `__proto__` email header

Summary Sending an email with proto: as a header name crashes the Haraka worker process. Details The header parser at nodemodules/haraka-email-message/lib/header.js:215-218 stores headers in a plain object: javascript addheaderkey, value, method this.headerskey ??= // line 216 this.headerskeymeth...

Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint

Summary A Denial of Service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all connected hosts, MDM enrollments, and API consumers. Impact ...

GHSA-W254-4HP5-7CVV Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint

Summary A Denial of Service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all connected hosts, MDM enrollments, and API consumers. Impact ...

kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid

A flaw null pointer dereference in the Linux kernel NFS functionality was found in the way client does some specific action for existing NFS connection. A client user could use this flaw to crash the server system...

BulletProof FTP Server security vulnerabilities

BulletProof FTP Server is an FTP server software developed by BulletProof Corporation. Version 2019.0.0.50 of BulletProof FTP Server contains a security vulnerability. This vulnerability stems from a denial-of-service vulnerability in the SMTP configuration interface, which could allow local...

PT-2026-29010

Name of the Vulnerable Software and Affected Versions Core FTP/SFTP Server version 1.2 Description Core FTP/SFTP Server version 1.2 contains a buffer overflow issue that allows attackers to disrupt the service by providing a long string in the User domain field. Attackers can insert a malicious...