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Home CVE Database CVE-2021-28861

CVE-2021-28861

Description

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states Warning: http.server is not recommended for production. It only implements basic security checks.

Priority: LOW
CVSS v3: 7.4
Component: python3.9
Publish Date: Aug 23, 2022
Related ID: --
CVSS v2: HIGH
Modified Date: Aug 25, 2022

Find out more about CVE-2021-28861 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Fixed LIN10-10474
10.17.41.27 --
Wind River Linux 8 Requires LTSS -- -- --
Wind River Linux 9 Requires LTSS -- -- --
Wind River Linux 7 Requires LTSS -- -- --
Wind River Linux LTS 21 Fixed LIN1021-4195
10.21.20.14 --
Wind River Linux LTS 22 Fixed -- 10.22.33.1 --
Wind River Linux LTS 18 Fixed LIN1018-9656
10.18.44.28 --
Wind River Linux LTS 19 Fixed LIN1019-8724
10.19.45.25 --
Wind River Linux CD release Fixed -- 10.22.41.0 --
Wind River Linux 6 Requires LTSS -- -- --
Wind River Linux LTS 23 Not Vulnerable -- -- --
VxWorks
VxWorks 7 Fixed -- VxWorks 23.09 --
VxWorks 6.9 Not Vulnerable -- -- --
Helix Virtualization Platform Cert Edition
Helix Virtualization Platform Cert Edition Not Vulnerable -- -- --
eLxr
eLxr 12 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Notes
Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.
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