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CVE-2023-2905

HIGH

8.8

Description

Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/9/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

cesanta:mongoose

Weaknesses (CWE)

CWE-122CWE-787

References

https://github.com/cesanta/mongoose/pull/2274(cve@takeonme.org)

https://github.com/cesanta/mongoose/releases/tag/7.11(cve@takeonme.org)

https://takeonme.org/cves/CVE-2023-2905.html(cve@takeonme.org)

https://github.com/cesanta/mongoose/pull/2274(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/cesanta/mongoose/releases/tag/7.11(af854a3a-2127-422b-91ae-364da2661108)

https://takeonme.org/cves/CVE-2023-2905.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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