CVE-2021-38449 - Vulnerability Details - OpenCVE

Description

Some API functions permit by-design writing or copying data into a given buffer. Since the client controls these parameters, an attacker could rewrite the memory in any location of the affected product.

Published: 2021-10-22

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

AUVESY

Versiondog

affected

Version	Status	Constraints
`All`	affected	≤ 8.0

Configuration 1 [-]

cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required).

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-24901	Some API functions permit by-design writing or copying data into a given buffer. Since the client controls these parameters, an attacker could rewrite the memory in any location of the affected product.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00267.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01

History

Tue, 17 Sep 2024 02:30:00 +0000

Type	Values Removed	Values Added
Title	AUVESY Versiondog	AUVESY Versiondog

Subscriptions

Auvesy Versiondog

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-10-22T11:23:56.142Z

Updated: 2024-09-17T02:21:52.699Z

Reserved: 2021-08-10T00:00:00.000Z

Link: CVE-2021-38449

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-22T12:15:08.073

Modified: 2024-11-21T06:17:07.513

Link: CVE-2021-38449

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-123

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