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PyPi: Holepunch

CVE-2021-3737

Transitive

Safety vulnerability ID: 43393

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Mar 04, 2022 Updated at Nov 07, 2023
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Advisory

Holepunch 1.0.0 drops support for Python 2 and 3 < 3.6. These versions are not receiving security updates anymore.

Affected package

holepunch

Latest version: 1.0.0

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Affected versions

Fixed versions

Vulnerability changelog

- Drop support for Python 2 (and Python 3 < 3.6)
- Ensure that security group rules will still be reverted if subcommand is terminated (thanks kxalex!)

Resources

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Severity Details

CVSS Base Score

HIGH 7.5

CVSS v3 Details

HIGH 7.5
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
NONE
Integrity Impact (I)
NONE
Availability Availability (A)
HIGH

CVSS v2 Details

HIGH 7.1
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
NONE
Integrity Impact (I)
NONE
Availability Impact (A)
COMPLETE