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Oracle Solaris 11: CVE-2020-8492: Vulnerability in Python

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Oracle Solaris 11: CVE-2020-8492: Vulnerability in Python

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
01/30/2020
Created
01/20/2021
Added
01/19/2021
Modified
02/17/2022

Description

Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.

Solution(s)

  • oracle-solaris-11-4-upgrade-legacy-runtime-python-34-3-4-10-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-legacy-runtime-python-35-3-5-9-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-runtime-python-27-2-7-18-11-4-24-0-1-75-1
  • oracle-solaris-11-4-upgrade-runtime-python-37-3-7-5-11-4-24-0-1-75-1

References

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