CVE-2021-31986 - Vulnerability Details - OpenCVE

Description

User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.

Published: 2021-10-05

Score: 6.8 Medium

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

Axis Communications AB

AXIS OS

unaffected

Version	Status	Constraints
`AXIS OS 6.40 or later`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:axis:axis_os:::::active:::*
	cpe:2.3:o:axis:axis_os_2016:::::lts:::*
	cpe:2.3:o:axis:axis_os_2018:::::lts:::*
	cpe:2.3:o:axis:axis_os_2020:::::lts:::*

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-2021-18858	User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00584.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.axis.com/files/tech_notes/CVE-2021-31986.pdf

History

Fri, 08 Nov 2024 08:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-122

Subscriptions

Axis Axis Os Axis Os 2016 Axis Os 2018 Axis Os 2020

MITRE

Status: PUBLISHED

Assigner: Axis

Published: 2021-10-05T21:45:24.000Z

Updated: 2024-11-08T08:21:21.927Z

Reserved: 2021-04-30T00:00:00.000Z

Link: CVE-2021-31986

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-05T22:15:07.843

Modified: 2024-11-21T06:06:40.173

Link: CVE-2021-31986

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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