CVE-2023-0359 - Vulnerability Details - OpenCVE

Description

A missing nullptr-check in handle_ra_input can cause a nullptr-deref.

Published: 2023-07-10

Score: 5.9 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

zephyrproject-rtos

Zephyr

unaffected

Version	Status	Constraints
`*`	affected	≤ 3.2
`*`	affected	≤ 2.7.4

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

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-2023-12420	A missing nullptr-check in handle_ra_input can cause a nullptr-deref.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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 0.00305.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c7fq-vqm6-v5pf

History

Tue, 12 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Zephyrproject Zephyr

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2023-07-10T04:21:21.203Z

Updated: 2024-11-12T14:21:00.476Z

Reserved: 2023-01-18T02:13:16.899Z

Link: CVE-2023-0359

Vulnrichment

Updated: 2024-08-02T05:10:55.636Z

NVD

Status : Modified

Published: 2023-07-10T16:15:48.653

Modified: 2024-11-21T07:37:02.623

Link: CVE-2023-0359

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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