Gnark out-of-memory during deserialization with crafted inputs

Thanks @pventuzelo for reporting. From the correspondence: Hi, We Fuzzinglabs & Lambdaclass found that during deserialization of certain files representing a VerifyingKey, an excessive memory allocation is happening consuming a lot of resources and even triggering a crash with the error fatal...

Hashicorp Vault vulnerable to denial of service through memory exhaustion

Vault Community and Vault Enterprise “Vault” clusters using Vault’s Integrated Storage backend are vulnerable to a denial-of-service DoS attack through memory exhaustion through a Raft cluster join API endpoint. An attacker may send a large volume of requests to the endpoint which may cause Vault...

Low: Red Hat Security Advisory: mod_http2 security update

An update for modhttp2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

RHEL 9 : mod_http2 (RHSA-2024:8680)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:8680 advisory. The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: modhttp2: DoS by null...

Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues: Updated to version 11.0.25+9 October 2024 CPU: CVE-2024-21208: Fixed partial DoS in component Networking bsc1231702 CVE-2024-21210: Fixed unauthorized read/write access to data in component Hotspot bsc1231711 CVE-2024-21217: Fixed partia...

DEBIAN-CVE-2024-49761

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML...

PT-2024-8545 · NetGear · Netgear R7000P

Name of the Vulnerable Software and Affected Versions: Netgear R7000P version 1.3.3.154 Description: The issue is related to a stack overflow in the pptp user netmask parameter at the "pptp.cgi" endpoint. This allows attackers to cause a Denial of Service DoS via a crafted POST request. The...

CVE-2024-9692 Improper Access Control in Input in VIMESA VHF/FM Transmitter Blue Plus

VIMESA VHF/FM Transmitter Blue Plus is suffering from a Denial-of-Service DoS vulnerability. An unauthenticated attacker can issue an unauthorized HTTP GET request to the unprotected endpoint 'doreboot' and restart the transmitter operations...

PT-2024-9437 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series Appliances affected versions not specified Cisco Adaptive Security Appliance ASA affected versions not specified Description: The issue is related to improper memory...

Eclipse Jetty DoS Vulnerability (GHSA-g8m5-722r-8whq) - Linux

Eclipse Jetty is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:eclipse:jetty";...

KLA80236 DoS vulnerability in Wireshark

Denial of service vulnerability was found in Wireshark. Malicious users can exploit this vulnerability to cause denial of service. Original advisories wnpa-sec-2024-15 · ECMP dissector crash Related products Wireshark CVE list CVE-2024-11596 high Solution Update to the latest version Download...

OESA-2024-2282 python-django security update

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in Django 5.1 before 5.1.1, 5.0 before 5.0.9, and 4.2 before 4.2.16. The urlize and urlizetrunc template filters are subject to a potential...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS due to an UnhandledPromiseRejection error thrown by micromatch. An attacker could kill the Node.js process and crash the server by making requests to certain paths. PoC 1 Run a server like this: js const express =...

CVE-2024-47889

Action Mailer is a framework for designing email service layers. Starting in version 3.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the blockformat helper in Action Mailer. Carefully crafted text can cause the blockformat helper to...

CVE-2024-47889

Action Mailer is a framework for designing email service layers. Starting in version 3.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the blockformat helper in Action Mailer. Carefully crafted text can cause the blockformat helper to...

CVE-2024-47888

CVE-2024-47888 – Action Text ReDoS vulnerability in Rails/Action Text: the plain_text_for_blockquote_node helper can be exploited to cause excessive processing time, leading to DoS. Affected range: Rails 6.0.0 and later, up to but not including the fixed releases 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7....

CVE-2024-47888 Action Text has possible ReDoS vulnerability in plain_text_for_blockquote_node

Action Text brings rich text content and editing to Rails. Starting in version 6.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the plaintextforblockquotenode helper in Action Text. Carefully crafted text can cause the...

CVE-2024-47888

Action Text brings rich text content and editing to Rails. Starting in version 6.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the plaintextforblockquotenode helper in Action Text. Carefully crafted text can cause the...

CVE-2024-47888 Action Text has possible ReDoS vulnerability in plain_text_for_blockquote_node

Action Text brings rich text content and editing to Rails. Starting in version 6.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the plaintextforblockquotenode helper in Action Text. Carefully crafted text can cause the...

CVE-2024-47887

Action Pack is a framework for handling and responding to web requests. Starting in version 4.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in Action Controller's HTTP Token authentication. For applications using HTTP Token authenticatio...