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CVE-2023-0809 Details

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CNA: [email protected]CVSS-B:5.8 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

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URL	Source(s)	Tag(s)
https://mosquitto.org/blog/2023/08/version-2-0-16-released/	CVE	Release Notes
https://security.gentoo.org/glsa/202401-09	CVE
https://mosquitto.org/blog/2023/08/version-2-0-16-released/	[email protected]	Release Notes
https://security.gentoo.org/glsa/202401-09	[email protected]

CWE-ID	CWE Name	Source
CWE-770	Allocation of Resources Without Limits or Throttling	[email protected]
CWE-789	Memory Allocation with Excessive Size Value	[email protected]

Product	Versions
eclipse mosquitto	< 2.0.16
CPE cpe:2.3:a:eclipse:mosquitto:::::::: Remediation No remediation found in references.

7 change records found show changes

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