CVE-2021-40540

CRITICAL

9.8

Description

ulfius_uri_logger in Ulfius HTTP Framework before 2.7.4 omits con_info initialization and a con_info->request NULL check for certain malformed HTTP requests.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/7/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

ulfius_project:ulfius

References

http://packetstormsecurity.com/files/164152/Ulfius-Web-Framework-Remote-Memory-Corruption.html(cve@mitre.org)

https://github.com/babelouest/ulfius/commit/c83f564c184a27145e07c274b305cabe943bbfaa(cve@mitre.org)

https://github.com/babelouest/ulfius/compare/v2.7.3...v2.7.4(cve@mitre.org)

http://packetstormsecurity.com/files/164152/Ulfius-Web-Framework-Remote-Memory-Corruption.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/babelouest/ulfius/commit/c83f564c184a27145e07c274b305cabe943bbfaa(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/babelouest/ulfius/compare/v2.7.3...v2.7.4(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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