5.3

CVE-2020-35518

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ 389 Directory Server Version < 1.4.3.19
Redhat ≫ 389 Directory Server Version >= 1.4.4.0 < 1.4.4.13
Redhat ≫ 389 Directory Server Version >= 2.0.0 < 2.0.3
Redhat ≫ Directory Server Version11.0
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.54% 0.716
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.

https://bugzilla.redhat.com/show_bug.cgi?id=1905565
Patch
Vendor Advisory
Issue Tracking
https://github.com/389ds/389-ds-base/commit/b6aae4d8e7c8a6ddd21646f94fef1bf7f22c3f32
Patch
Third Party Advisory
https://github.com/389ds/389-ds-base/commit/cc0f69283abc082488824702dae485b8eae938bc
Patch
Third Party Advisory
https://github.com/389ds/389-ds-base/issues/4480
Patch
Third Party Advisory