Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2021-40540

Published: Sep 07, 2021 | Modified: Sep 16, 2021
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-40540
CWEhttps://cwe.mitre.org/data/definitions/.html

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.

Affected Software

Name Vendor Start Version End Version
Ulfius Ulfius_project * 2.7.4 (excluding)
Ulfius Ubuntu bionic *
Ulfius Ubuntu hirsute *
Ulfius Ubuntu impish *
Ulfius Ubuntu kinetic *
Ulfius Ubuntu trusty *
Ulfius Ubuntu upstream *
Ulfius Ubuntu xenial *

References

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