PT-2017-15467 · Openstack+1 · Openstack Identity Service+1

Boris Bobrov · Published 2017-04-27 · Updated 2023-02-12 · CVE-2017-2673

Positive Technologies (AI Summary)

CVSS v4.0

8.6

High

Base vector

AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions OpenStack Identity service (keystone) (affected versions not specified)

Description An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service. This issue allows an authenticated federated user to request permissions to a project and unintentionally be granted all related roles, including administrative roles.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2017-2673

GHSA-J36M-HV43-7W7M

PYSEC-2018-152

RHSA-2017:1461

RHSA-2017:1597

USN-3448-1

Affected Products

Openstack Identity Service

Ubuntu

References · 24

• 🔥 https://bugs.launchpad.net/keystone/+bug/1677723 · Exploit
• https://cve.org/CVERecord?id=CVE-2017-2673 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-2673 · Security Note
• https://ubuntu.com/security/CVE-2017-2673 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2017:1597 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2017:1461 · Vendor Advisory
• http://seclists.org/oss-sec/2017/q2/125 · Patch
• https://osv.dev/vulnerability/PYSEC-2018-152 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3448-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-2673 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-2673 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3448-1 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-j36m-hv43-7w7m · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-2673 · Vendor Advisory