CVE-2023-29569 - Vulnerability Details - OpenCVE

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via ffi_cb_impl_wpwwwww at src/mjs_ffi.c. This vulnerability can lead to a Denial of Service (DoS).

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00027.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Cesanta	Mjs

Configuration 1 [-]

cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*

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Advisories

Source	ID	Title
EUVD	EUVD-2023-33110	Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via ffi_cb_impl_wpwwwww at src/mjs_ffi.c. This vulnerability can lead to a Denial of Service (DoS).

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/cesanta/mjs/issues/239
https://github.com/z1r00/fuzz_vuln/blob/main/mjs/SEGV/mjs_ffi/readme.md

History

Thu, 06 Feb 2025 22:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-14T00:00:00.000Z

Updated: 2025-02-06T21:20:41.013Z

Reserved: 2023-04-07T00:00:00.000Z

Link: CVE-2023-29569

Vulnrichment

Updated: 2024-08-02T14:14:38.953Z

NVD

Status : Modified

Published: 2023-04-14T12:15:07.770

Modified: 2025-02-06T22:15:35.180

Link: CVE-2023-29569

Redhat

No data.

OpenCVE Enrichment

No data.

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