CVE-2022-44570
HIGHRack 1.5.0-2.0.9.1 - Denial of Service via Range Header Parsing
Title source: llmDescription
A denial of service vulnerability in the Range header parsing component of Rack >= 1.5.0. A 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.
References (3)
Core 3
Core References
Patch, Vendor Advisory
https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
Vendor Advisory
https://security.netapp.com/advisory/ntap-20231208-0010/
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5530
Scores
CVSS v3
7.5
EPSS
0.0163
EPSS Percentile
73.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-1333
CWE-400
Status
published
Products (2)
rack/rack
1.5.0 - 2.0.9.2
rubygems/rack
1.5.0 - 2.0.9.2RubyGems
Published
Feb 09, 2023
Tracked Since
Feb 18, 2026