CVE-2021-26528

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Source
https://nvd.nist.gov/vuln/detail/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
Published
2021-02-08T21:15:13Z
Modified
2025-01-14T09:01:43.206560Z
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
0 Unknown introduced commit / All previous commits are affected
Last affected
54250f5fbfa1972b96ef593b457abd6184ea65a0

Affected versions

3.*

3.2
3.3
3.4
3.5
3.6
3.7
3.8

4.*

4.0
4.1

5.*

5.0
5.1
5.2
5.3
5.4
5.5
5.5_20140120
5.6

6.*

6.0
6.1
6.10
6.11
6.12
6.13
6.14
6.15
6.16
6.17
6.18
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9

7.*

7.0