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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Information
Published : 2020-01-30 11:15
Updated : 2021-09-16 08:46
NVD link : CVE-2020-8492
Mitre link : CVE-2020-8492
JSON object : View
CWE
CWE-400
Uncontrolled Resource Consumption
Products Affected
python
- python
fedoraproject
- fedora
canonical
- ubuntu_linux
opensuse
- leap
debian
- debian_linux