38 matches found
CVE-2026-68388
In the Linux kernel, the following vulnerability has been resolved: smb/client: handle overlapping allocated ranges in fallocate smb3simplefallocaterange can skip holes when an allocated range returned by the server starts before the current fallocate offset. The skipped hole is not zero-filled,...
CVE-2026-68164
In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: disallow overlapping input ranges for damonsetregions damonsetregions assumes the input ranges are sorted by the address and don't overlap each other. Hence the assumption was initially to be explicitly validated...
CVE-2026-68388
CVE-2026-68388 (Linux kernel SMB client): The smb3_simple_fallocate_range() path can mis-handle allocated ranges returned by the server, causing holes to be skipped and writes to fail with ENOSPC. The issue arises when a server-provided allocated range overlaps the current fallocate offset and st...
EUVD-2026-55574
In the Linux kernel, the following vulnerability has been resolved: smb/client: handle overlapping allocated ranges in fallocate smb3simplefallocaterange can skip holes when an allocated range returned by the server starts before the current fallocate offset. The skipped hole is not zero-filled,...
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...
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...
CVE-2026-34826 Rack: Unbounded Range Count in get_byte_ranges Enables DoS
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, 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...
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...
The vulnerabilities of AMD’s RMP and SMM microprogramming systems allow attackers to compromise the confidentiality and integrity of protected information.
The vulnerability of RMP and SMM components of AMD’s microprogramming graphics processors is related to improper handling of overlapping protected memory ranges. Exploiting this vulnerability can allow attackers to compromise the confidentiality and integrity of the protected information...
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...