PT-2021-14550 · Sap · Sap Hana Database

Published 2021-03-09 · Updated 2021-03-16 · CVE-2021-21484

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SAP HANA Database version 2.0

Description The issue allows LDAP authentication in SAP HANA Database to be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind.

Recommendations For SAP HANA Database version 2.0, ensure the attached LDAP directory server is configured to disable unauthenticated bind to prevent authentication bypass.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2021-21484

Affected Products

Sap Hana Database

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-21484 · Security Note
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/3017378 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-21484 · Vendor Advisory
• https://t.me/cvenotify/11451 · Telegram Post
• https://t.me/cibsecurity/24608 · Telegram Post