cpython: python: Uncontrolled CPU resource consumption when in http.cookies module

A flaw was found in the http.cookies module in the Python package. When parsing cookies that contain backslashes, under certain circumstances, the module uses an algorithm with quadratic complexity, leading to excessive CPU consumption...

The vulnerability of the SIEM system testing tool Kraken Stress Testing Toolkit lies in its uncontrolled resource consumption, which allows a malicious actor to trigger a service failure.

The vulnerability of the SIEM systems’ load testing tools, such as the Kraken Stress Testing Toolkit, is related to an uncontrolled consumption of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

expat: parsing large tokens can trigger a denial of service

A flaw was found in Expat libexpat. When parsing a large token that requires multiple buffer fills to complete, Expat has to re-parse the token from start numerous times. This process may trigger excessive resource consumption, leading to a denial of service...

Vulnerability of the acpi_processor_power_exit() function in the driver/acpi/processor_idle.c module – The ACPI support driver for the Linux kernel’s processor idle state provides a mechanism for allowing attackers to access protected information or cause system failures.

Vulnerability of the acpiprocessorpowerexit function in the driver/acpi/processoridle.c module – The ACPI support driver for the Linux kernel involves unconstrained and unrestricted resource allocation. Exploiting this vulnerability could allow an attacker to access protected information or cause...

The vulnerability of the python-multipart streaming multi-component parser, related to uncontrolled resource consumption, allows a hacker to cause a service failure.

The vulnerability of the python-multipart streaming multi-component parser is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

CVE-2024-7983 Denial of Service in open-webui/open-webui

In version 0.3.8 of open-webui, an endpoint for converting markdown to HTML is exposed without authentication. A maliciously crafted markdown payload can cause the server to spend excessive time converting it, leading to a denial of service. The server becomes unresponsive to other requests until...

CVE-2024-9840

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Linux Distros Unpatched Vulnerability : CVE-2024-7592

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashe...

apache-commons-io: Possible denial of service attack on untrusted input to XmlStreamReader

A vulnerability was found in the Apache Commons IO component in the org.apache.commons.io.input.XmlStreamReader class. Excessive CPU resource consumption can lead to a denial of service when an untrusted input is processed...

CLSA-2025-1741126041 bind: Fix of CVE-2024-11187

CVE-2024-11187: fix excessive resource usage by limiting additional section processing and adjusting resolver tests...

Regular Expression Denial of Service (ReDoS)

Overview cgi is a Support for the Common Gateway Interface protocol. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the UtilescapeElement method. An attacker can cause high CPU consumption by providing malicious input. Details Denial of Service...

OESA-2025-1168 etcd security update

%expand: Security Fixes: Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.CVE-2021-28235 Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.CVE-2022-3064 Etcd v3.5.4 allows remote...

bind: bind9: Many records in the additional section cause CPU exhaustion

A flaw was found in the bind package where a crafted DNS zone may generate numerous records in the 'Additional' section of the response. This flaw allows an attacker to send a large amount of such queries, which may lead either the authoritative server or an independent resolver to run into an...

bind: bind9: DNS-over-HTTPS implementation suffers from multiple issues under heavy query load

A flaw was found in BIND 9. By flooding a target resolver with HTTP/2 traffic and exploiting this flaw, an attacker could overwhelm the server, causing high CPU and/or memory usage and preventing other clients from establishing DoH connections. This issue could significantly impair the resolver's...

CVE-2023-6386

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

BIT-GITLAB-2023-6386 Allocation of Resources Without Limits or Throttling in GitLab

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

CVE-2023-6386

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

CVE-2023-6386 Allocation of Resources Without Limits or Throttling in GitLab

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

CVE-2023-6386 Allocation of Resources Without Limits or Throttling in GitLab

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

The vulnerability of the cppc_cpufreq_cpu_init component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the cppccpufreqcpuinit component in the Linux operating system is related to uncontrolled resource consumption. Exploiting this vulnerability can allow an attacker to cause a service failure...