vulnerability
Amazon Linux AMI 2: CVE-2021-3733: Security patch for python (ALAS-2022-1802)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Mar 10, 2022 | Jul 4, 2022 | Sep 30, 2022 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Mar 10, 2022
Added
Jul 4, 2022
Modified
Sep 30, 2022
Description
There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability.
Solutions
amazon-linux-ami-2-upgrade-pythonamazon-linux-ami-2-upgrade-python-debugamazon-linux-ami-2-upgrade-python-debuginfoamazon-linux-ami-2-upgrade-python-develamazon-linux-ami-2-upgrade-python-libsamazon-linux-ami-2-upgrade-python-testamazon-linux-ami-2-upgrade-python-toolsamazon-linux-ami-2-upgrade-tkinter
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