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Appaloosa Scout

Vulnerability · NVD

CVE-2021-3737

HIGH 7.5 Vendor bulletin scale — NVD CVSS pending

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.

Attack vector : Network No privileges required No user interaction
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS 11.59% moderate exploit risk percentile 95.6%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

NVD references 17 distinct products for this CVE — only those tracked by Scout (mobile and desktop catalog apps) are listed above. Libraries, servers and out-of-scope products do not appear here. Full list on NVD ↗

Vulnerable CPE configurations (4)
Vendor Product Versions
python python
All platforms (wildcard)
≥3.6.0 <3.6.14
python python
All platforms (wildcard)
≥3.7.0 <3.7.11
python python
All platforms (wildcard)
≥3.8.0 <3.8.11
python python
All platforms (wildcard)
≥3.9.0 <3.9.6
View on NVD ↗ Advisory · bugs.python.org Advisory · bugzilla.redhat.com Advisory · github.com