Most recent entries from all

bdu:2024-02650

certfr-2024-avi-0470 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan…

certfr-2024-avi-0470

CLEANSTART-2026-BY12849 — Security fix for CVE-2024-29025 applied in: stargate 1.0.90-r4, stargate 2.0.44-r4

Affected: CleanStart: stargate

CVE-2024-29025 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.

EUVD-2026-217373

fkie_cve-2024-29025

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `HttpPostRequestDecoder` can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the `bodyListHttpData` list. The decoder cumulates bytes in the `undecodedChunk` buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.

GHSA-5jpm-x58v-624v — Netty's HttpPostRequestDecoder can OOM

Affected: Maven: io.netty:netty-codec-http

### Summary The `HttpPostRequestDecoder` can be tricked to accumulate data. I have spotted currently two attack vectors

### Details 1. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the `bodyListHttpData` list. 2. The decoder cumulates bytes in the `undecodedChunk` buffer until it can decode a field, this field can cumulate data without limits

### PoC

Here is a Netty branch that provides a fix + tests : https://github.com/vietj/netty/tree/post-request-decoder

Here is a reproducer with Vert.x (which uses this decoder) https://gist.github.com/vietj/f558b8ea81ec6505f1e9a6ca283c9ae3

### Impact Any Netty based HTTP server that uses the `HttpPostRequestDecoder` to decode a form.

gsd-2024-29025

OESA-2024-2379 — netty3 security update

Affected: openEuler:24.03-LTS: netty3, openEuler:22.03-LTS-SP4: netty3, openEuler:22.03-LTS-SP3: netty3, openEuler:20.03-LTS-SP4: netty3, openEuler:22.03-LTS-SP1: netty3

Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server. Security Fix(es): Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `HttpPostRequestDecoder` can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the `bodyListHttpData` list. The decoder cumulates bytes in the `undecodedChunk` buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.(CVE-2024-29025)

openSUSE-SU-2024:14101-1 — netty3-3.10.6-17.1 on GA media

netty3-3.10.6-17.1 on GA media

RHSA-2024:2088 — Red Hat Security Advisory: Red Hat build of Cryostat security update

golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS golang: net/http: golang: mime/multipart: golang: net/textproto: memory exhaustion in Request.ParseMultipartForm io.vertx/vertx-core: memory leak due to the use of Netty FastThreadLocal data structures in Vertx io.vertx:vertx-core: memory leak when a TCP server is configured with TLS and SNI support golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm netty-codec-http: Allocation of Resources Without Limits or Throttling

SUSE-SU-2024:1079-2 — Security update for netty, netty-tcnative

Security update for netty, netty-tcnative

UBUNTU-CVE-2024-29025

Affected: Ubuntu:Pro:16.04:LTS: netty, Ubuntu:Pro:18.04:LTS: netty, Ubuntu:Pro:20.04:LTS: netty, Ubuntu:Pro:22.04:LTS: netty

WID-SEC-W-2024-1068 — Red Hat Enterprise Linux (Quarkus and Netty): Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Red Hat OpenShift und Red Hat Enterprise Linux ausnutzen, um Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.