7805 matches found
undici vulnerable to Denial of Service via TLS 1.2 certificate-changing renegotiation
Impact undici crashes the client process when a TLS 1.2 server renegotiates after the connection is established and presents a different, CA-trusted certificate whose hostname does not match the requested host. Node.js re-runs hostname verification on the renegotiated handshake and destroys the...
GHSA-QRXM-FQHP-JWVM undici vulnerable to Denial of Service via TLS 1.2 certificate-changing renegotiation
Impact undici crashes the client process when a TLS 1.2 server renegotiates after the connection is established and presents a different, CA-trusted certificate whose hostname does not match the requested host. Node.js re-runs hostname verification on the renegotiated handshake and destroys the...
SUSE CVE-2026-97200
Allocation of Resources Without Limits or Throttling vulnerability in hackneyconn in benoitc hackney allows a malicious HTTP server to exhaust client memory via an oversized or highly compressed response body. hackney:request/5 and hackney:body/1 return the whole response body, and nothing bounds...
Security Bulletin: Multiple vulnerabilities in IBM Aspera Faspex
Summary Multiple vulnerabilities were addressed in IBM Aspera Faspex 5.0.19 Vulnerability Details CVEID:CVE-2026-101898 DESCRIPTION: Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not consistently apply proxy settings an...
net/http: net/http/internal/http2: golang: golang.org/x/net/http2: golang: flow control limit bypass via double refund in HTTP/2 server
A flaw was found in Go's HTTP/2 server implementation. A remote attacker can bypass connection-level flow control limits—mechanisms that regulate incoming network data—potentially causing excessive memory consumption and a Denial of Service DoS. This issue occurs because the server improperly...
net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service
A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...
net/http: golang.org/x/net/http2: golang: net/http: Denial of Service via HTTP/2 trailer header memory exhaustion
A flaw was found in the Go net/http package. A remote attacker can trigger a Denial of Service DoS by sending HTTP/2 requests that declare an excessive number of trailer header fields. Because the server bypasses configured header limits when allocating memory for these declarations, an attacker...
net/http: net/http/internal/http2: golang: golang.org/x/net/http2: net/http: Denial of Service via concurrent HPACK encoder modification
A flaw was found in Go's net/http package. A remote attacker can cause a Denial of Service DoS by crashing the HTTP/2 server. Due to missing synchronization, the server concurrently modifies its HPACK HTTP/2 header compression encoder when encoding response headers while processing incoming table...
net/http: golang: golang.org/x/net/http2: net/http: HTTP response smuggling via malformed HTTP/2 framing headers
A flaw was found in Go's net/http package. When operating as a reverse proxy, the HTTP/2 implementation does not properly validate framing-related headers in responses received from upstream servers before forwarding them to downstream HTTP/1 clients. A malicious upstream server can exploit this...
net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames
A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...
Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway
Summary Security Vulnerabilities affect IBM Voice Gateway. The vulnerabilities below have been addressed. Vulnerability Details CVEID:CVE-2026-101898 DESCRIPTION: Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not...
undici WebSocket client vulnerable to Denial of Service via failed HTTP/2 handshake
Impact undici's experimental WebSocket client enabled by default via allowH2: true crashes the Node.js process when it connects to a malicious server over HTTP/2. If the server answers the WebSocket upgrade with a response that fails handshake validation, undici aborts the request, but the abort ...
GHSA-QQ8J-7V2V-3RWP undici WebSocket client vulnerable to Denial of Service via failed HTTP/2 handshake
Impact undici's experimental WebSocket client enabled by default via allowH2: true crashes the Node.js process when it connects to a malicious server over HTTP/2. If the server answers the WebSocket upgrade with a response that fails handshake validation, undici aborts the request, but the abort ...
EUVD-2026-101959
undici WebSocket client vulnerable to Denial of Service via failed HTTP/2 handshake...
npm: undici WebSocket client vulnerable to Denial of Service via failed HTTP/2 handshake
npm: undici WebSocket client vulnerable to Denial of Service via failed HTTP/2 handshake vulnerability discovered by ? in WordPress npm undici versions = 8.11.0, 8.11.2...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.74 security and extras update
Red Hat OpenShift Container Platform release 4.16.74 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a security impact of...
OPENSUSE-SU-2026:22194-1 Security update for coredns
This update for coredns fixes the following issues: Changes in coredns: - Update to 1.15.0: Fixes VUL-0: CVE-2026-78669: excessive CPU consumption in HTTP/2 boo1285501 and CVE-2026-97032: HTTP/2 server crash due to HPACK encoder race boo1287577 by bumping vendored golang.org/x/net to v0.60.0. Dro...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.59 packages and security update
Red Hat OpenShift Container Platform release 4.18.59 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...
net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames
A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...
net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames
A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...