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Test ID:1.3.6.1.4.1.25623.1.1.2.2020.1321
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for python (EulerOS-SA-2020-1321)
Summary:The remote host is missing an update for the Huawei EulerOS 'python' package(s) announced via the EulerOS-SA-2020-1321 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'python' package(s) announced via the EulerOS-SA-2020-1321 advisory.

Vulnerability Insight:
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.(CVE-2020-8492)

Affected Software/OS:
'python' package(s) on Huawei EulerOS V2.0SP5.

Solution:
Please install the updated package(s).

CVSS Score:
7.1

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-8492
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WOKDEXLYW5UQ4S7PA7E37IITOC7C56J/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UESGYI5XDAHJBATEZN3MHNDUBDH47AS6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APGWEMYZIY5VHLCSZ3HD67PA5Z2UQFGH/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5NSAX4SC3V64PGZUPH7PRDLSON34Q5A/
https://security.gentoo.org/glsa/202005-09
https://bugs.python.org/issue39503
https://github.com/python/cpython/pull/18284
https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html
https://lists.apache.org/thread.html/rdb31a608dd6758c6093fd645aea3fbf022dd25b37109b6aaea5bc0b5@%3Ccommits.cassandra.apache.org%3E
https://lists.apache.org/thread.html/rfec113c733162b39633fd86a2d0f34bf42ac35f711b3ec1835c774da@%3Ccommits.cassandra.apache.org%3E
https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html
SuSE Security Announcement: openSUSE-SU-2020:0274 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00003.html
https://usn.ubuntu.com/4333-1/
https://usn.ubuntu.com/4333-2/
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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