CVE-2021-45470 - Vulnerability Details - OpenCVE

Description

lib/DatabaseLayer.py in cve-search before 4.1.0 allows regular expression injection, which can lead to ReDoS (regular expression denial of service) or other impacts.

Published: 2021-12-23

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:circl:cve-search:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-32236	lib/DatabaseLayer.py in cve-search before 4.1.0 allows regular expression injection, which can lead to ReDoS (regular expression denial of service) or other impacts.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00408.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/cve-search/cve-search/commit/c621f9f0693a728b93ff3b964f948a1d25917207
https://github.com/cve-search/cve-search/compare/v4.0...v4.1.0
https://github.com/cve-search/cve-search/pull/629

History

No history.

Subscriptions

Circl Cve-search

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-23T20:32:50.000Z

Updated: 2024-08-04T04:39:21.102Z

Reserved: 2021-12-23T00:00:00.000Z

Link: CVE-2021-45470

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-23T21:15:09.030

Modified: 2024-11-21T06:32:16.650

Link: CVE-2021-45470

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1333

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