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Debian: CVE-2019-16201: jruby, ruby2.5 -- security update

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Debian: CVE-2019-16201: jruby, ruby2.5 -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
11/27/2019
Created
11/28/2019
Added
11/27/2019
Modified
05/02/2023

Description

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.

Solution(s)

  • debian-upgrade-jruby
  • debian-upgrade-ruby2-5

References

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