CVE-2022-24172 - Vulnerability Details - OpenCVE

Description

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formAddDhcpBindRule. This vulnerability allows attackers to cause a Denial of Service (DoS) via the addDhcpRules parameter.

Published: 2022-02-04

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 [-]

AND

cpe:2.3:o:tendacn:g1_firmware:15.11.0.17\(9502\)_cn:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:g1:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:tendacn:g3_firmware:15.11.0.17\(9502\)_cn:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:g3:-:*:*:*:*:*:*:*

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-2022-29083	Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formAddDhcpBindRule. This vulnerability allows attackers to cause a Denial of Service (DoS) via the addDhcpRules parameter.

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 Complete

This CVE is not in the KEV list.

The EPSS score is 0.00346.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_43/43.md

History

No history.

Subscriptions

Tendacn G1 G1 Firmware G3 G3 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-02-04T01:32:56.000Z

Updated: 2024-08-03T04:07:01.524Z

Reserved: 2022-01-31T00:00:00.000Z

Link: CVE-2022-24172

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-02-04T02:15:11.213

Modified: 2024-11-21T06:49:57.893

Link: CVE-2022-24172

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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