DEBIAN-CVE-2020-35518

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Source
https://security-tracker.debian.org/tracker/CVE-2020-35518
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-35518.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-35518
Upstream
Published
2021-03-26T17:15:12.280Z
Modified
2025-11-19T01:06:23.060615Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.

References

Affected packages

Debian:11 / 389-ds-base

Package

Name
389-ds-base
Purl
pkg:deb/debian/389-ds-base?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.4.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-35518.json"

Debian:12 / 389-ds-base

Package

Name
389-ds-base
Purl
pkg:deb/debian/389-ds-base?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.4.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-35518.json"

Debian:13 / 389-ds-base

Package

Name
389-ds-base
Purl
pkg:deb/debian/389-ds-base?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.4.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-35518.json"