CVE-2025-68151 CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.0, multiple CoreDNS server implementations gRPC, HTTPS, and HTTP/3 lack critical resource-limiting controls. An unauthenticated remote attacker can exhaust memory and degrade or crash the server by opening many concurrent...

CVE-2025-68151 CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.0, multiple CoreDNS server implementations gRPC, HTTPS, and HTTP/3 lack critical resource-limiting controls. An unauthenticated remote attacker can exhaust memory and degrade or crash the server by opening many concurrent...

curl: HTTP/3 Protocol Smuggling and Header Injection via CRLF in QPACK value conversion

A fundamental design flaw exists in how libcurl handles HTTP/3 QUIC response headers across all supported backends ngtcp2, quiche, openssl-quic. The vulnerability stems from the unsafe transcoding of binary QPACK headers HTTP/3 into the textual HTTP/1.1 format used internally by curl's pipeline...

DEBIAN-CVE-2025-64702

quic-go is an implementation of the QUIC protocol in Go. Versions 0.56.0 and below are vulnerable to excessive memory allocation through quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large header field section many unique header...

CVE-2025-64702

quic-go is an implementation of the QUIC protocol in Go. Versions 0.56.0 and below are vulnerable to excessive memory allocation through quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large header field section many unique header...

CVE-2025-64702

CVE-2025-64702 affects quic-go (Go QUIC implementation) and is documented across multiple feeds. The issue occurs in versions 0.56.0 and earlier where the HTTP/3 client and server decode QPACK HEADERS frames into http.Header without enforcing a decoded-header size limit, leading to memory exhaust...

GHSA-G754-HX8W-X2G6 quic-go HTTP/3 QPACK Header Expansion DoS

Summary An attacker can cause excessive memory allocation in quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large header field section many unique header names and/or large values. The implementation builds an http.Header used on th...

EUVD-2025-202714

quic-go HTTP/3 QPACK Header Expansion DoS...

BIT-NGINX-GATEWAY-2024-35200 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate...

BIT-NGINX-GATEWAY-2024-32760 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact...

BIT-NGINX-GATEWAY-2024-24990 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

BIT-NGINX-GATEWAY-2024-24989 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

CVE-2025-13945

HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service...

EUVD-2025-200733

HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service...

CVE-2025-13945 Improperly Controlled Sequential Memory Allocation in Wireshark

HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service...

CVE-2025-13945 Improperly Controlled Sequential Memory Allocation in Wireshark

HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service...

Wireshark 安全漏洞

Wireshark formerly known as Ethereal is a suite of network packet analysis software from the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis. A security vulnerability exists in Wireshark versions 4.6.0 and 4.6.1, which stems from...

SUSE: Security Advisory (SUSE-SU-2025:03462-1)

The remote host is missing an update for the 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 ifdescription...

SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-upstream / etc (SUSE-SU-2025:03462-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:03462-1 advisory. Update to Firefox Extended Support Release 140.3.1 ESR bsc1250452. - Improved reliability when HTTP/3...

SUSE-SU-2025:03447-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.3.1 ESR bsc1250452. - Improved reliability when HTTP/3 connections fail: Firefox no longer forces HTTP/2 during fallback, allowing the server to choose the protocol and preventing stalls on...