GHSA-VHCH-2WF3-M8RP Netty: Denial of Service via Unbounded Headers in StompSubframeDecoder

Summary The StompSubframeDecoder fails to limit the total number of headers or their cumulative size per frame, allowing an attacker to cause an OutOfMemoryError, leading to a Denial of Service. Details io.netty.handler.codec.stomp.StompSubframeDecoder implements the STOMP protocol. The...

CVE-2025-3110

OpenVPN Access Server 2.7.2 through 3.1.0 accepts bare line-feed sequences inside HTTP header values, allowing remote attackers to perform HTTP request smuggling when deployed behind a reverse proxy...

PT-2026-31016

Name of the Vulnerable Software and Affected Versions OpenTelemetry-Go versions 1.36.0 through 1.40.0 Description The OpenTelemetry-Go implementation is susceptible to a remote request amplification issue due to the way it handles multi-value baggage headers. Specifically, the extractMultiBaggage...

CVE-2026-1485 Glib: glib: local denial of service via buffer underflow in content type parsing

A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access...

SUSE CVE-2004-0493

The apgetmimeheaderscore function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service memory exhaustion, and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters...

SUSE CVE-2004-0942

Apache webserver 2.0.52 and earlier allows remote attackers to cause a denial of service CPU consumption via an HTTP GET request with a MIME header containing multiple lines with a large number of space characters...

CVE-2013-4698

Cybozu Mailwise 5.0.4 and 5.0.5 allows remote authenticated users to obtain sensitive e-mail content intended for different persons in opportunistic circumstances by reading Subject header lines within the user's own mailbox...

DEBIAN-CVE-2004-0493

The apgetmimeheaderscore function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service memory exhaustion, and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters...

security flaw

The apgetmimeheaderscore function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service memory exhaustion, and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters...

CVE-2004-0493

The apgetmimeheaderscore function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service memory exhaustion, and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters...