UBUNTU-CVE-2021-40540

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Source

https://ubuntu.com/security/CVE-2021-40540

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-40540.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-40540

Related

CVE-2021-40540

Published

2021-09-07T02:15:00Z

Modified

2025-01-13T10:22:37Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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

References

Affected packages

Ubuntu:Pro:18.04:LTS / ulfius

Package

Name: ulfius
Purl: pkg:deb/ubuntu/ulfius@2.2.4-1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.1.0-1

2.1.2-1

2.2.4-1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / ulfius

Package

Name: ulfius
Purl: pkg:deb/ubuntu/ulfius@2.5.2-4?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.5.2-4

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:22.04:LTS / ulfius

Package

Name: ulfius
Purl: pkg:deb/ubuntu/ulfius@2.7.7-1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.4-1ubuntu3

2.7.6-1ubuntu1

2.7.7-1

Ecosystem specific

{
    "ubuntu_priority": "low"
}