UBUNTU-CVE-2021-3698

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Source
https://ubuntu.com/security/CVE-2021-3698
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3698.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-3698
Related
Published
2022-03-10T17:42:00Z
Modified
2024-10-15T14:08:17Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in Cockpit in versions prior to 260 in the way it handles the certificate verification performed by the System Security Services Daemon (SSSD). This flaw allows client certificates to authenticate successfully, regardless of the Certificate Revocation List (CRL) configuration or the certificate status. The highest threat from this vulnerability is to confidentiality.

References

Affected packages

Ubuntu:Pro:18.04:LTS / cockpit

Package

Name
cockpit
Purl
pkg:deb/ubuntu/cockpit?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

151-1
156-1
157-1
158-1
160-1
161-1
162-1
163-1
164-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / cockpit

Package

Name
cockpit
Purl
pkg:deb/ubuntu/cockpit?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

202.*

202.1-1

Other

204-1
206-1
207-1
208-1
210-1
211-1
212-1
213-1
215-1

214.*

214.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / cockpit

Package

Name
cockpit
Purl
pkg:deb/ubuntu/cockpit?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

252-1
256-1
257-1
258-1
259-1
260-1
261-1
262-1
263-1
264-1

264-1ubuntu0.*

264-1ubuntu0.22.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / cockpit

Package

Name
cockpit
Purl
pkg:deb/ubuntu/cockpit?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

314-1
316-1
316-1build1
317-1
317-5
318-1
318-3
318-4
319-1
320-1
321-1
322-1
323-1
324-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / cockpit

Package

Name
cockpit
Purl
pkg:deb/ubuntu/cockpit?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

300.*

300.1-1

Other

303-1
304-1
305-1
306-1
307-1
308-1
309-1
311-1
312-1build2
314-1

310.*

310.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}