CVE-2020-1722

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-1722
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-1722.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-1722
Related
Published
2020-04-27T21:15:13Z
Modified
2024-09-18T03:08:19.676174Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.

References

Affected packages

Debian:12 / freeipa

Package

Name
freeipa
Purl
pkg:deb/debian/freeipa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.8.8-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/freeipa/freeipa

Affected ranges

Type
GIT
Repo
https://github.com/freeipa/freeipa
Events

Affected versions

Other

alpha_1-4-2-0
alpha_1-4-4-0
rc_4-7-0-1
rc_4-7-0-2
rc_4-8-0-1
release-4-0-0
release-4-2-0
release-4-4-0
release-4-4-1
release-4-8-0