Get real-time updates on Telegram
CVE-2021-3733: python 3.10.0; +19 more affected products
CVE-2021-3733. CVSS 3.1 base score 6.5 (MEDIUM, NVD). EPSS 0.04675 (percentile 0.91534), scored 2026-10-08.
Affected technology
python · before 3.6.14 (exclusive)
python
python · from 3.7.0 (inclusive), before 3.7.11 (exclusive)
python
python · from 3.8.0 (inclusive), before 3.8.10 (exclusive)
python
python · from 3.9.0 (inclusive), before 3.9.5 (exclusive)
python
python · 3.10.0
python
codeready linux builder · 8.0
redhat
codeready linux builder for ibm z systems · 8.0
redhat
codeready linux builder for power little endian · 8.0
redhat
enterprise linux · 8.0
redhat
enterprise linux eus · 8.4
redhat
enterprise linux for ibm z systems · 8.0
redhat
enterprise linux for ibm z systems eus · 8.4
redhat
enterprise linux for power little endian · 8.0
redhat
enterprise linux for power little endian eus · 8.4
redhat
enterprise linux server aus · 8.4
redhat
enterprise linux server for power little endian update services for sap solutions · 8.4
redhat
enterprise linux server tus · 8.4
redhat
enterprise linux server update services for sap solutions · 8.4
redhat
extra packages for enterprise linux · 7.0
fedoraproject
fedora · 33
fedoraproject
fedora · 34
fedoraproject
fedora · 35
fedoraproject
fedora · 36
fedoraproject
management services for element software and netapp hci · Version not applicable in the source CPE
netapp
ontap select deploy administration utility · Version not applicable in the source CPE
netapp
solidfire, enterprise sds & hci storage node · Version not applicable in the source CPE
netapp
hci compute node firmware · Version not applicable in the source CPE
netapp
python · Fixed in python v3.6.14, python v3.7.11, python v3.8.10, python v3.9.5.
Vendor not specified by the source
Component: Not specified by the source
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could disrupt service. NVD’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-400
- CCR priority
- 27.2 /100 (P4)
- CVSS 3.1
- 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.04675 · percentile 0.91534 · 2026-10-08
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2021-3733.html