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bdu:2024-03135

EUVD-2026-159781

fkie_cve-2024-22189

quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available.

GHSA-c33x-xqrf-c478 — QUIC's Connection ID Mechanism vulnerable to Memory Exhaustion Attack

Affected: Go: github.com/quic-go/quic-go

An attacker can cause its peer to run out of memory by sending a large number of NEW_CONNECTION_ID frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a RETIRE_CONNECTION_ID frame. The attacker can prevent the receiver from sending out (the vast majority of) these RETIRE_CONNECTION_ID frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate.

I published a more detailed description of the attack and its mitigation in this blog post: https://seemann.io/posts/2024-03-19-exploiting-quics-connection-id-management/. I also presented this attack in the IETF QUIC working group session at IETF 119: https://youtu.be/JqXtYcZAtIA?si=nJ31QKLBSTRXY35U&t=3683

There's no way to mitigate this attack, please update quic-go to a version that contains the fix.

gsd-2024-22189

msrc_CVE-2024-22189 — QUIC's Connection ID Mechanism vulnerable to Memory Exhaustion Attack

msrc_CVE-2024-22189

openSUSE-RU-2026:21160-1 — Recommended update for dnscrypt-proxy

Recommended update for dnscrypt-proxy

RHSA-2024:0041 — Red Hat Security Advisory: OpenShift Container Platform 4.16.0 bug fix and security update

helm: shows secrets with --dry-run option in clear text opentelemetry: DoS vulnerability in otelhttp golang: net/http/cookiejar: incorrect forwarding of sensitive headers and cookies on HTTP redirect opentelemetry-go-contrib: DoS vulnerability in otelgrpc due to unbound cardinality metrics ssh: Prefix truncation attack on Binary Packet Protocol (BPP) go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients coredns: CD bit response is cached and served later quic-go: memory exhaustion attack against QUIC's connection ID mechanism golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm golang: net/mail: comments in display names are incorrectly handled golang: html/template: errors returned from MarshalJSON methods may break template escaping golang-protobuf: encoding/protojson, internal/encoding/json: infinite loop in protojson.Unmarshal when unmarshaling certain forms of invalid JSON cloudevents/sdk-go: usage of WithRoundTripper to create a Client leaks credentials jose: resource exhaustion jose-go: improper handling of highly compressed data follow-redirects: Possible credential leak webpack-dev-middleware: lack of URL validation may lead to file leak

UBUNTU-CVE-2024-22189

Affected: Ubuntu:22.04:LTS: golang-github-lucas-clemente-quic-go

WID-SEC-W-2024-1474 — Red Hat OpenShift Container Platform: Mehrere Schwachstellen

Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat OpenShift ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen oder Daten zu manipulieren.