vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-3737): Python vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Sep 16, 2021 | Sep 17, 2021 | Aug 18, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Sep 16, 2021
Added
Sep 17, 2021
Modified
Aug 18, 2025
Description
A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability.
Solutions
ubuntu-pro-upgrade-libpython3-6-stdlibubuntu-pro-upgrade-libpython3-7-stdlibubuntu-pro-upgrade-libpython3-8-stdlibubuntu-pro-upgrade-libpython3-9-stdlibubuntu-pro-upgrade-python3-4ubuntu-pro-upgrade-python3-4-minimalubuntu-pro-upgrade-python3-5ubuntu-pro-upgrade-python3-5-minimalubuntu-pro-upgrade-python3-6ubuntu-pro-upgrade-python3-6-minimalubuntu-pro-upgrade-python3-7ubuntu-pro-upgrade-python3-7-minimalubuntu-pro-upgrade-python3-8ubuntu-pro-upgrade-python3-8-minimalubuntu-pro-upgrade-python3-9ubuntu-pro-upgrade-python3-9-minimal
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