CVE-2023-38321 - Vulnerability Details - OpenCVE

Description

OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.

Published: 2023-12-25

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:sierrawireless:aleos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sierrawireless:lx40:-:::::::*
	cpe:2.3:h:sierrawireless:lx60:-:::::::*
	cpe:2.3:h:sierrawireless:mp70:-:::::::*
	cpe:2.3:h:sierrawireless:rv50x:-:::::::*
	cpe:2.3:h:sierrawireless:rv55:-:::::::*

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

No advisories yet.

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

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00053.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/openNDS/openNDS/blob/master/ChangeLog
https://openwrt.org/docs/guide-user/services/captive-portal/opennds
https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx

History

No history.

Subscriptions

Sierrawireless Aleos Lx40 Lx60 Mp70 Rv50x Rv55

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-12-25T00:00:00.000Z

Updated: 2024-08-02T17:39:12.629Z

Reserved: 2023-07-14T00:00:00.000Z

Link: CVE-2023-38321

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-12-25T09:15:07.223

Modified: 2024-11-21T08:13:19.683

Link: CVE-2023-38321

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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