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Ubuntu: (Multiple Advisories) (CVE-2023-27530): Rack vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-27530): Rack vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
03/10/2023
Created
06/21/2024
Added
06/21/2024
Modified
01/28/2025

Description

A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to cause multipart parsing to take longer than expected.

Solution(s)

  • ubuntu-pro-upgrade-ruby-rack

References

  • https://attackerkb.com/topics/cve-2023-27530
  • CVE - 2023-27530
  • DSA-5530
  • USN-6837-1
  • USN-6905-1
  • USN-7036-1
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