CVE-2017-2892

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-2892
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-2892.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-2892
Downstream
Published
2017-11-07T16:29:00.747Z
Modified
2026-07-08T10:55:22.296720Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and remote code execution. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.

References

Affected packages

Git / github.com/cesanta/mongoose

Affected ranges

Type
GIT
Repo
https://github.com/cesanta/mongoose
Events
Introduced
acfc66cd60f5bfa7dc4d37194d72855c201e5710
Last affected
acfc66cd60f5bfa7dc4d37194d72855c201e5710
Database specific 
{
    "extracted_events": [
        {
            "introduced": "6.8"
        },
        {
            "last_affected": "6.8"
        }
    ],
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:cesanta:mongoose:6.8:*:*:*:*:*:*:*"
}

Affected versions

6.*
6.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-2892.json"