CVE-2021-26528

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-26528
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26528.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-26528
Downstream
Published
2021-02-08T21:15:13.680Z
Modified
2026-07-08T21:26:14.889521Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

The mghttpserve_file function in Cesanta Mongoose HTTP server 7.0 is vulnerable to remote OOB write attack via connection request after exhausting memory pool.

References

Affected packages

Git / github.com/cesanta/mongoose

Affected ranges

Type
GIT
Repo
https://github.com/cesanta/mongoose
Events
Introduced
54250f5fbfa1972b96ef593b457abd6184ea65a0
Last affected
54250f5fbfa1972b96ef593b457abd6184ea65a0
Database specific 
{
    "cpe": "cpe:2.3:a:cesanta:mongoose:7.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.0"
        },
        {
            "last_affected": "7.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

7.*
7.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26528.json"