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VULNERABILITIES

CVE-2023-46566 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

Buffer Overflow vulnerability in msoulier tftpy commit 467017b844bf6e31745138a30e2509145b0c529c allows a remote attacker to cause a denial of service via the parse function in the TftpPacketFactory class.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: CISA-ADPCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/msoulier/tftpy/issues/140 CVE
https://github.com/msoulier/tftpy/issues/140 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')CISA-ADP

Affected Products

This vulnerability is currently being analyzed

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-46566
NVD Published Date:
Apr 29, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-46566 Details - Not Deferred