CVE-2025-46739

CVE-2025-46739 describes unauthenticated brute-force against accounts with no rate limiting, potentially exposing credentials. Connected sources indicate affected Schweitzer Engineering Laboratories products (e.g., SEL-5033 acSELerator RTAC software and related SEL devices; Blueframe OS) but do n...

Important: Red Hat Security Advisory: RHSA: Submariner 0.18.5 - bug and security update

Submariner 0.18 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.11. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CV...

Rack has an Unbounded-Parameter DoS in Rack::QueryParser

Summary Rack::QueryParser parses query strings and application/x-www-form-urlencoded bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers to send requests with extremely large numbers of parameters. Details The vulnerability arises because...

CVE-2025-46727 Unbounded-Parameter DoS in Rack::QueryParser

Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, Rack::QueryParser parses query strings and application/x-www-form-urlencoded bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers to send requests with...

RHEL 9 : osbuild-composer (RHSA-2025:4669)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:4669 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for...

Configure the SSH Service Log Level Properly

SSH provides multiple log output levels, such as QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3. A higher log level such as QUIET or FATAL prints less log information. This saves drive space but hinders administrators from auditing and tracing SSH events. Conversely, a lowe...

Regular Expression Denial Of Service (ReDoS)

org.apereo.cas, cas-server-core-configuration-metadata-repository is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to improper processing of the "Name" argument without input validation, which allows remote attackers to trigger excessive backtracking and degra...

RHEL 9 : osbuild-composer (RHSA-2025:4569)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:4569 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: RHSA: Submariner 0.19.4 - bug fix and enhancement update

Submariner 0.19 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.12. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CV...

Memory Allocation with Excessive Size Value

Overview org.jruby:jruby-stdlib is a JRuby Lib Setup package. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the ResponseReader class. An attacker can cause the application to allocate excessive memory and trigger a denial of service by includin...

CVE-2023-30421

mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114...

CVE-2025-35965

Mattermost versions 10.4.x = 10.4.2, 10.5.x = 10.5.0, 9.11.x = 9.11.10 fail to validate the uniqueness and quantity of task actions within the UpdateRunTaskActions GraphQL operation, which allows an attacker to create task items containing an excessive number of actions triggered by specific post...

CVE-2025-46656

python-markdownify aka markdownify before 0.14.1 allows large headline prefixes such as in addition to through . This causes memory consumption...

XML Entity Expansion (XEE)

org.apache.solr, solr-core is vulnerable to an XML Entity Expansion XEE. The vulnerability is due to XML resource consumption caused by the use of XML DOCTYPE and ENTITY declarations, which allows an attacker to trigger excessive memory usage during XML parsing, leading to out-of-memory errors...

Draw the Line: Smart Consolidation or Bloated Platformization?

Running short on time but still want to stay in the know? Well, we’ve got you covered! We’ve condensed all the key takeaways into a handy audio summary. Our AI-driven podcasts are fit for on the go. Click right here to hear it all on Smart Consolidation vs Platformization. I often wonder…have CIS...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.26 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.26 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a...

CVE-2023-30421

mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114...

CVE-2023-30421

mystrtod in mjson 1.2.7 requires more than a billion iterations during processing of certain digit strings such as 8891110122900e913013935755114...

CVE-2023-30421

The CVE-2023-30421 entry concerns mystrtod in the mjson library (version 1.2.7). Affected component: mjson’s mystrtod function; root cause: processing certain numeric strings requires an excessive number of iterations (example: 8891110122900e913013935755114). Reported impact is denial of service ...