CVE-2021-40540

Critical

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.

SeverityCritical
CVSS9.8
Exploit probability—
ProductUlfius
PublishedSep 7, 2021
First seenSep 7, 2021

How to fix

Update
  • ulfius_project ulfius2.7.4 or later

Affected products

ProductAffected versionsFixed in
ulfius_project ulfiusv < 2.7.42.7.4

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