Allocation of Resources Without Limits or Throttling

Overview authlib is a library in building OAuth and OpenID Connect servers. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the DeflateZipAlgorithm.decompress function. An attacker can exhaust memory and CPU resources by submitting...

CVE-2025-61919

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefo...

UBUNTU-CVE-2025-61919

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefo...

EUVD-2025-33768

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans hundreds of megabytes...

CVE-2025-61919 Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefo...

CVE-2025-61919

CVE-2025-61919 : Rack’s Rack::Request#POST reads the entire body into memory for application/x-www-form-urlencoded and can cause DoS via memory exhaustion in affected versions prior to 2.2.20, 3.1.18, and 3.2.3. The fix enforces form parameter limits (query_parser.bytesize_limit) and prevents unb...

CVE-2025-61919 Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefo...

CVE-2025-61919

Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefo...

GHSA-6XW4-3V39-52MM Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing

Summary Rack::RequestPOST reads the entire request body into memory for Content-Type: application/x-www-form-urlencoded, calling rack.input.readnil without enforcing a length or cap. Large request bodies can therefore be buffered completely into process memory before parsing, leading to denial of...

Allocation of Resources Without Limits or Throttling

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

JLSEC-2025-18 An issue was discovered in dbus >= 1.3.0 before 1.12.18

An issue was discovered in dbus = 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AFUNIX socket...

Exploit for CVE-2025-61301

CVE-2025-61301 - CAPEv2: Denial-Of-Analysis via Recursive Proc...

AndSoft e-TMS Path Traversal

The vulnerability of the AndSoft e-TMS transportation management software is related to the use of unreliable cryptographic algorithms. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected information...

Zoom Buffer Overflow Privilege Escalation

The vulnerability of Zoom video conferencing software is related to the exploitation of a buffer overflow vulnerability. Exploiting this vulnerability allows an attacker who operates remotely to increase their privileges...

User Management Component DoS

The vulnerability of the User Management Component UMC in the web-based system for managing technological processes of SIMATIC PCS neo is related to the violation of a buffer’s initial limit. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service interruptions...

SUSE CVE-2025-58186

Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption...

SUSE CVE-2025-61770

Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, Rack::Multipart::Parser buffers the entire multipart preamble bytes before the first boundary in memory without any size limit. A client can send a large preamble followed by a valid boundary, causing...

GHSA-P543-XPFM-54CP Rack's unbounded multipart preamble buffering enables DoS (memory exhaustion)

Summary Rack::Multipart::Parser buffers the entire multipart preamble bytes before the first boundary in memory without any size limit. A client can send a large preamble followed by a valid boundary, causing significant memory use and potential process termination due to out-of-memory OOM...

CVE-2025-59152

Litestar is an Asynchronous Server Gateway Interface ASGI framework. In version 2.17.0, rate limits can be completely bypassed by manipulating the X-Forwarded-For header. This renders IP-based rate limiting ineffective against determined attackers. Litestar's RateLimitMiddleware uses...

EUVD-2025-32813

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...