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Red Hat OpenShift: CVE-2020-26137: python-urllib3: CRLF injection via HTTP request method

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Red Hat OpenShift: CVE-2020-26137: python-urllib3: CRLF injection via HTTP request method

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
09/30/2020
Created
01/22/2021
Added
01/21/2021
Modified
05/21/2021

Description

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116.

Solution(s)

  • linuxrpm-upgrade-python-urllib3

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