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CVE-2017-2592

17
FAUCET Score

CVE-2017-2592 describes an information disclosure vulnerability in python-oslo-middleware versions prior to 3.8.1, 3.19.1, and 3.23.1, affecting Canonical and OpenStack products. This flaw allows system users to obtain sensitive information, such as Keystone tokens, from OpenStack component error logs due to the CatchError class including sensitive values in traceback messages. Rated Medium severity (CVSS 5.5), it requires local access and low privileges, with a high impact on confidentiality. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.8.0CPE matchmatch criteria
cpe:2.3:a:openstack:oslo.middleware:*:*:*:*:*:*:*:*
>= 3.9.0, <= 3.19.0CPE matchmatch criteria
cpe:2.3:a:openstack:oslo.middleware:*:*:*:*:*:*:*:*
>= 3.20.0, <= 3.23.0CPE matchmatch criteria
cpe:2.3:a:openstack:oslo.middleware:*:*:*:*:*:*:*:*
16.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.5
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.47%
Probability of exploitation in next 30 days
EPSS Percentile
37.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0047 is in the 91st percentile among its peer group of 15,937 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

pippatch availablevia ghsa
Product: oslo.middlewareFixed in: 3.8.1
pippatch availablevia ghsa
Product: oslo.middlewareFixed in: 3.19.1
pippatch availablevia ghsa
Product: oslo.middlewareFixed in: 3.23.1
pippatch availablevia ghsa
Product: oslo-middlewareFixed in: 3.19.1
pippatch availablevia ghsa
Product: oslo-middlewareFixed in: 3.8.1
pippatch availablevia ghsa
Product: oslo-middlewareFixed in: 3.23.1
redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 10.0 (Newton)Fixed in: python-oslo-middleware-0:3.19.0-1.2.el7ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 9.0 (Mitaka)Fixed in: python-oslo-middleware-0:3.7.0-2.el7ost
View patch

Vendor Advisories (2)

pipGHSA-xcp8-hh74-f6mchigh

oslo.middleware Information Disclosure vulnerability

Jul 13, 2018
redhatCVE-2017-2592Moderate

python-oslo-middleware: CatchErrors leaks sensitive values into error logs

Jan 26, 2017

References

lists.openstack.org / pipermail/openstack-announce/2017-January/002002.html
PatchVendor Advisory
rhn.redhat.com / errata/RHSA-2017-0300.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2017-0435.html
Third Party Advisory
access.redhat.com / errata/RHSA-2017:0300
Third Party Advisory
access.redhat.com / errata/RHSA-2017:0435
Third Party Advisory
bugs.launchpad.net / keystonemiddleware/+bug/1628031
Issue TrackingPatchThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
review.openstack.org
Issue TrackingPatchVendor Advisory
review.openstack.org
Issue TrackingPatchVendor Advisory
review.openstack.org
Issue TrackingPatchVendor Advisory
usn.ubuntu.com / 3666-1
Third Party Advisory
securityfocus.com / bid/95827
Third Party AdvisoryVDB Entry