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PyPi: Pycares

CVE-2021-3672

Transitive

Safety vulnerability ID: 55194

This vulnerability was reviewed by experts

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

Created at Nov 23, 2021 Updated at Nov 29, 2024
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Advisory

Pycares versions < 4.2.0 are affected by CVE-2021-3672: Improper Neutralization of Null Byte or NUL Character.
https://github.com/saghul/pycares/security/advisories/GHSA-c58j-88f5-h53f

Affected package

pycares

Latest version: 4.5.0

Python interface for c-ares

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

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Severity Details

CVSS Base Score

MEDIUM 5.6

CVSS v3 Details

MEDIUM 5.6
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
HIGH
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
LOW
Integrity Impact (I)
LOW
Availability Availability (A)
LOW

CVSS v2 Details

MEDIUM 6.8
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL