Denial of Service (DoS)

Overview github.com/dvsekhvalnov/jose2go is a Pure Golang GO library for generating, decoding and encrypting JSON Web Tokens. Zero dependency, relies only on standard library. Affected versions of this package are vulnerable to Denial of Service DoS via the processing of crafted JSON Web Encrypti...

Parameter-parsing Bypass

Rack is vulnerable to a parameter-parsing Bypass. The vulnerability is due to Rack::QueryParser enforcing its paramslimit only for parameters separated by & while still splitting on both & and ;, which allows an attacker to bypass the parameter count limit by using ; separators to submit excessiv...

rubygem-rack: Unbounded read in `Rack::Request` form parsing can lead to memory exhaustion

A memory-exhaustion vulnerability exists in Rack when parsing application/x-www-form-urlencoded request bodies. Rack::RequestPOST reads the entire request body into memory without enforcing a maximum length or cap. Attackers can exploit this by sending large form submissions, potentially causing...

CVE-2025-62708: Improper Handling of Highly Compressed Data (Data Amplification)

pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream of a page using the LZWDecode filter. This has been fixed in pypdf version 6.1.3...

EUVD-2025-33402

A Buffer Copy without Checking Size of Input vulnerability in the Session Initialization Protocol SIP ALG of Juniper Networks Junos OS on MX Series and SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When memory utilization is high, and specific...

CVE-2025-52960

A Buffer Copy without Checking Size of Input vulnerability in the Session Initialization Protocol SIP ALG of Juniper Networks Junos OS on MX Series and SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When memory utilization is high, and specific...

CVE-2025-52960

CVE-2025-52960 affects Juniper Networks Junos OS on SRX Series and MX Series, caused by a Buffer Copy without Checking Size in the SIP ALG (flowd/mspmand). The underlying issue occurs when memory utilization is high and specific SIP packets arrive, crashing the flowd process and causing a DoS; th...

EUVD-2018-13021

Malware in sbrugna...

BIT-MONGODB-2025-6712 MongoDB Server may be susceptible to DoS due to Accumulated Memory Allocation

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

CVE-2025-6203 Vault unauthenticated denial of service through complex json payload

A malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, potentially resulting in the Vault server to become...

CVE-2025-4437

There's a vulnerability in the CRI-O application where when container is launched with securityContext.runAsUser specifying a non-existent user, CRI-O attempts to create the user, reading the container's entire /etc/passwd file into memory. If this file is excessively large, it can cause the a hi...

Security Bulletin: Erlang/OTP Vulnerability in KEX Init Handling May Lead to High Memory Usage

Summary Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters...

UBUNTU-CVE-2025-6712

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

MongoDB Server may be susceptible to DoS due to Accumulated Memory Allocation

MongoDB Server may be susceptible to disruption caused by high memory usage, potentially leading to server crash. This condition is linked to inefficiencies in memory management related to internal operations. In scenarios where certain internal processes persist longer than anticipated, memory...

SUSE CVE-2023-53144

In the Linux kernel, the following vulnerability has been resolved: erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms As the call trace shown, the root cause is kunmap incorrect pages: BUG: kernel NULL pointer dereference, address: 00000000 CPU: 1 PID: 40 Comm: kworker/u5:0 Not tainted...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from erofs incorrectly unmapping pages when using LZMA on the HIGHMEM platform, which could lead to a null pointe...

Erlang/OTP (Erlang OTP) DoS Vulnerability (Mar 2025) - Linux

Erlang/OTP Erlang OTP is prone to a denial of service DoS vulnerability in the SSH component. SPDX-FileCopyrightText: 2025 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 C...

CVE-2025-32907

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a fu...

CVE-2025-30211

A flaw was found in Erlang/OTP. This vulnerability allows an attacker to cause high memory consumption via a maliciously crafted KEX init message that exceeds RFC-specified limits on algorithm names...

CVE-2025-30211 KEX init error results with excessive memory usage

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names 64 characters provided in K...