Atlassian Jira Service Management Data Center and Server 5.12.x < 5.12.26 / 5.13.x < 10.3.9 / 10.4.x < 10.7.3 / 11.0.x < 11.0.1 DoS (JSDSERVER-16369)

The version of Atlassian Jira Service Management Data Center and Server Jira Service Desk running on the remote host is affected by a vulnerability as referenced in the JSDSERVER-16369 advisory. - Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not...

Security Bulletin: Buffer Over-read in PostgreSQL GB18030 Encoding Validation Leading to Potential DoS , affects watsonx.data

Summary Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9,...

AZL-67614 CVE-2025-58767 affecting package rubygem-rexml for versions less than 3.3.9-2

REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later include the patches to fix these...

CVE-2025-58767

CVE-2025-58767 affects the Ruby XML toolkit REXML. The vulnerability exists in the REXML gem for versions 3.3.3–3.4.1 when parsing XML containing multiple XML declarations, leading to a DoS. A fix is available in REXML 3.4.2 and later. Remediate by upgrading to a patched version (3.4.2+). The con...

CVE-2025-58767 REXML has a DoS condition when parsing malformed XML file

REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later include the patches to fix these...

mysql: Components Services unspecified vulnerability (CPU Jul 2025)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Components Services. Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to...

REXML has DoS condition when parsing malformed XML file

Impact The REXML gems from 3.3.3 to 3.4.1 have a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. Patches REXML gems 3.4.2 or later include the patches to fix these vulnerabilities...

BIT-MONGODB-2025-6709 Pre-Authentication Denial of Service Vulnerability in MongoDB Server's OIDC Authentication

The MongoDB Server is susceptible to a denial of service vulnerability due to improper handling of specific date values in JSON input when using OIDC authentication. This can be reproduced using the mongo shell to send a malicious JSON payload leading to an invariant failure and server crash. Thi...

Siemens SIMATIC NET CP, SINEMA and SCALANCE

RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service DoS condition in the affected devices by exploiting integer overflow bugs. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of...

Linux Distros Unpatched Vulnerability : CVE-2021-40114

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote...

Linux Distros Unpatched Vulnerability : CVE-2021-36093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - It's possible to create an email which can be stuck while being processed by PostMaster filters, causing DoS. This issue affects: OTRS AG OTRS Community Edition...

CVE-2025-58063

CoreDNS TTL confusion vulnerability (CVE-2025-58063) affects the etcd plugin: lease IDs (64-bit) are cast to uint32 and used as TTLs, enabling DNS cache pinning and denial of service. Affected: CoreDNS versions prior to 1.12.4 (from 1.2.0 up to

CVE-2025-58063

CoreDNS is a DNS server that chains plugins. Starting in version 1.2.0 and prior to version 1.12.4, the CoreDNS etcd plugin contains a TTL confusion vulnerability where lease IDs are incorrectly used as TTL values, enabling DNS cache pinning attacks. This effectively creates a DoS condition for D...

OESA-2025-2185 varnish security update

This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x,...

OESA-2025-2166 lighttpd security update

Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more...

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with Asset and Service Management (CVE-2025-48976)

Summary IBM WebSphere Application Server is shipped as a component of Maximo Asset Management, Maximo Industry Solutions including Maximo for Nuclear Power, Maximo for Transportation, Maximo for Life Sciences, Maximo for Oil and Gas, and Maximo for Utilities, Maximo Adapter for Primavera,...

Security Bulletin: DataStage on Cloud Pak for Data is vulnerable to allocation of resource abuse due to the commons-fileupload package (CVE-2025-48976)

Summary Commons-fileupload is used by DataStage on Cloud Pak for Data as part of the file handling functionality. Vulnerability Details CVEID:CVE-2025-48976 DESCRIPTION: Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload...

Denial Of Service (DoS)

pypdf is vulnerable to Denial Of Service DoS. The vulnerability is due to uncontrolled resource consumption due to maliciously crafted PDFs using repeated FlateDecode filters that can exhaust system memory...

Linux Distros Unpatched Vulnerability : CVE-2020-20813

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Control Channel in OpenVPN 2.4.7 and earlier allows remote attackers to cause a denial of service via crafted reset packet. CVE-2020-20813 Note that Nessus reli...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to denial of service [CVE-2025-7338] and loss of confidentiality [CVE-2025-36133]

Summary IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to denial of service and loss of confidentiality. This bulletin provides patch information to address the reported vulnerabilities in the DesignerAuthoring component. CVE-2025-7338 CVE-2025-36133...