CVE-2017-2627 — HIGH (8.2) — White Hats Nepal

Vulnerability Description

A flaw was found in openstack-tripleo-common as shipped with Red Hat Openstack Enterprise 10 and 11. The sudoers file as installed with OSP's openstack-tripleo-common package is much too permissive. It contains several lines for the mistral user that have wildcards that allow directory traversal with '..' and it grants full passwordless root access to the validations user.

CVSS Score

8.2

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Openstack	10
Openstack	Tripleo-Common	-

Related Weaknesses (CWE)

CWE-22

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2627Issue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2627Issue TrackingVendor Advisory

FAQ

What is CVE-2017-2627?

CVE-2017-2627 is a vulnerability with a CVSS score of 8.2 (HIGH). A flaw was found in openstack-tripleo-common as shipped with Red Hat Openstack Enterprise 10 and 11. The sudoers file as installed with OSP's openstack-tripleo-common package is much too permissive. I...

How severe is CVE-2017-2627?

CVE-2017-2627 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-2627?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openstack, Openstack Tripleo-Common.