CVE-2021-40540 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Ulfius Project	Ulfius

Configuration 1 [-]

cpe:2.3:a:ulfius_project:ulfius:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://packetstormsecurity.com/files/164152/Ulfius-Web-Framework-Remote-Memory-Corruption.html
https://github.com/babelouest/ulfius/commit/c83f564c184a27145e07c274b305cabe943bbfaa
https://github.com/babelouest/ulfius/compare/v2.7.3...v2.7.4

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-07T01:50:51

Updated: 2024-08-04T02:44:10.842Z

Reserved: 2021-09-07T00:00:00

Link: CVE-2021-40540

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-07T02:15:07.130

Modified: 2024-11-21T06:24:21.287

Link: CVE-2021-40540

Redhat

No data.

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