Bug 2164719 (CVE-2022-44570) - CVE-2022-44570 rubygem-rack: denial of service in Content-Disposition parsing
Summary: CVE-2022-44570 rubygem-rack: denial of service in Content-Disposition parsing
Keywords:
Status: NEW
Alias: CVE-2022-44570
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2164720 2164721 2164746
Blocks: 2162605
TreeView+ depends on / blocked
 
Reported: 2023-01-26 09:47 UTC by ybuenos
Modified: 2026-04-01 14:29 UTC (History)
9 users (show)

Fixed In Version: rubygem-rack 2.0.9.2, rubygem-rack 2.1.4.2, rubygem-rack 2.2.6.1, rubygem-rack 3.0.4.1
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:6818 0 None None None 2023-11-08 14:17:06 UTC

Description ybuenos 2023-01-26 09:47:44 UTC 
Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.
Comment 1 ybuenos 2023-01-26 09:48:07 UTC 
Created rubygem-rack tracking bugs for this issue:

Affects: epel-8 [bug 2164720]
Affects: fedora-all [bug 2164721]
Comment 7 errata-xmlrpc 2023-11-08 14:17:05 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.14 for RHEL 8

Via RHSA-2023:6818 https://access.redhat.com/errata/RHSA-2023:6818
Note You need to log in before you can comment on or make changes to this bug.