PyPi: Bounter

CVE-2021-41497

Safety vulnerability ID: 62664

This vulnerability was reviewed by experts

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

Created at Dec 17, 2021 Updated at Nov 29, 2024

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Advisory

A null pointer reference is found within the CMS_Conservative_increment_obj function in bounter version 1.01 and 1.10, developed by RaRe-Technologies. This vulnerability allows potential attackers to initiate Denial of Service attacks through the submission of extremely large hash bucket widths.

Affected package

bounter

Latest version: 1.2.0

Counter for large datasets

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

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

MEDIUM 5.0

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