GHSA-X8CG-FQ8G-MXFX Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

EUVD-2026-18386

Rack's multipart byte range processing allows denial of service via excessive overlapping ranges...

Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

MiracleLinux 3 : httpd-2.2.3-53.1.0.1.AXS3 (AXSA:2011-297:02)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2011-297:02 advisory. The Apache HTTP Server is a powerful, efficient, and extensible web server. Security issues fixed with this release: CVE-2011-3192 The byterange filter in the...

Libsoup: denial of service in server when client requests a large amount of overlapping ranges with range header

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Security update for libsoup2

This update for libsoup2 fixes the following issues: CVE-2025-2784: Fixed heap buffer over-read in skipinsignificantspace when sniffing conten bsc1240750 CVE-2025-32050: Fixed integer overflow in appendparamquoted bsc1240752 CVE-2025-32052: Fixed heap buffer overflow in sniffunknown bsc1240756...

libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a fu...

libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a fu...

libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a fu...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-2784: Fixed heap buffer over-read in skipinsignificantspace when sniffing conten bsc1240750 CVE-2025-32050: Fixed integer overflow in appendparamquoted bsc1240752 CVE-2025-32051: Fixed segmentation fault when parsing malformed data URI...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-2784: Fixed heap buffer over-read in skipinsignificantspace when sniffing conten bsc1240750 CVE-2025-32050: Fixed integer overflow in appendparamquoted bsc1240752 CVE-2025-32051: Fixed segmentation fault when parsing malformed data URI...

libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a fu...

Apache Range Header Denial of Service (Apache Killer)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Apache Range Header DoS Apache Killer', 'Description' = %q The byterange filter in the Apache HTTP Server 2.0.x through 2.0.64, and 2.2.x through...

Ruby on Rails: DoS with crafted "Range" header

The vulnerability was discovered in the Active Storage component of Ruby on Rails. The vulnerability allowed an attacker to craft a "Range" header that could lead to a Denial of Service DoS attack. The attack was possible due to the lack of validation on overlapping ranges in the...

SUSE CVE-2011-3192

The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service memory and CPU consumption via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different...

CVE-2021-37253

M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges in HTTP requests with crafted Range or Request-Range headers. NOTE: this is disputed because the range behavior is the responsibility of the web server, not the responsibility of the individual web application...

CVE-2020-10534

In the GlobalBlocking extension before 2020-03-10 for MediaWiki through 1.34.0, an issue related to IP range evaluation resulted in blocked users re-gaining escalated privileges. This is related to the case in which an IP address is contained in two ranges, one of which is locally disabled...

CVE-2015-1607

kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service invalid read operation via a crafted keyring file, related to sign extensions and "memcpy with overlappi...

SUSE-SU-2015:2171-1 Security update for gpg2

The gpg2 package was updated to fix the following security and non security issues: - CVE-2015-1606: Fixed invalid memory read using a garbled keyring bsc918089. - CVE-2015-1607: Fixed memcpy with overlapping ranges bsc918090. - bsc955753: Fixed a regression of 'gpg --recv' due to keyserver impor...