CVE-2019-18906: cryptctl: client side password hashing is equivalent to clear text password storage
First published: Wed Jun 30 2021(Updated: )
A Improper Authentication vulnerability in cryptctl of SUSE Linux Enterprise Server for SAP 12-SP5, SUSE Manager Server 4.0 allows attackers with access to the hashed password to use it without having to crack it. This issue affects: SUSE Linux Enterprise Server for SAP 12-SP5 cryptctl versions prior to 2.4. SUSE Manager Server 4.0 cryptctl versions prior to 2.4.
Credit: meissner@suse.de
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opensuse Cryptctl | <2.4 | |
| Suse Linux Enterprise Server Sap | =12-sp5 | |
| SUSE Manager Server | =4.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-18906?
CVE-2019-18906 is an Improper Authentication vulnerability in cryptctl of SUSE Linux Enterprise Server for SAP 12-SP5 and SUSE Manager Server 4.0.
What is the severity of CVE-2019-18906?
CVE-2019-18906 has a severity rating of 9.8 (Critical).
Which software versions are affected by CVE-2019-18906?
CVE-2019-18906 affects cryptctl of SUSE Linux Enterprise Server for SAP 12-SP5 (up to version 2.4) and SUSE Manager Server 4.0.
How does CVE-2019-18906 affect Opensuse Cryptctl?
CVE-2019-18906 affects Opensuse Cryptctl versions up to 2.4.
Is Suse Linux Enterprise Server 12-SP5 vulnerable to CVE-2019-18906?
No, Suse Linux Enterprise Server 12-SP5 is not vulnerable to CVE-2019-18906.
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