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CRITICAL · 9.8

CVE-2019-18906

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...

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
OpensuseCryptctl< 2.4
SuseLinux Enterprise Server12
SuseManager Server4.0

Related Weaknesses (CWE)

CWE-287

References

FAQ

What is CVE-2019-18906?

CVE-2019-18906 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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...

How severe is CVE-2019-18906?

CVE-2019-18906 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-18906?

Check the references section above for vendor advisories and patch information. Affected products include: Opensuse Cryptctl, Suse Linux Enterprise Server, Suse Manager Server.