oslo.middleware Information Disclosure vulnerability
python-oslo-middleware before versions 3.8.1, 3.19.1, 3.23.1 is vulnerable to an information disclosure. Software using the CatchError class could include sensitive values in a traceback's error message. System users could exploit this flaw to obtain sensitive information from OpenStack component error logs (for example, keystone tokens).
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | oslo-middleware | >= 3.9.0, < 3.19.1, < 3.8.1, >= 3.20.0, < 3.23.1, >= 3.9.0, < 3.19.1, < 3.8.1, >= 3.20.0, < 3.23.1 | 3.19.1, 3.8.1, 3.23.1 |
References
- https://review.openstack.org/#/c/425734/
- https://review.openstack.org/#/c/425732/
- https://review.openstack.org/#/c/425730/
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2592
- https://bugs.launchpad.net/keystonemiddleware/+bug/1628031
- https://access.redhat.com/errata/RHSA-2017:0435
- https://access.redhat.com/errata/RHSA-2017:0300
- http://lists.openstack.org/pipermail/openstack-announce/2017-January/002002.html
- http://www.securityfocus.com/bid/95827
- http://rhn.redhat.com/errata/RHSA-2017-0435.html
- http://rhn.redhat.com/errata/RHSA-2017-0300.html
- https://usn.ubuntu.com/3666-1/
- https://github.com/advisories/GHSA-xcp8-hh74-f6mc
- https://nvd.nist.gov/vuln/detail/CVE-2017-2592
- https://github.com/openstack/oslo.middleware
- https://github.com/pypa/advisory-database/tree/main/vulns/oslo-middleware/PYSEC-2018-104.yaml
- https://review.openstack.org/#/c/425730
- https://review.openstack.org/#/c/425732
- https://review.openstack.org/#/c/425734
- https://usn.ubuntu.com/3666-1
- CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-532- Platform
- Python (PyPI)
- Package
oslo-middleware- Disclosed
- 08.05.2018
- Updated
- 11.10.2026 11:20
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2018-104 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-xcp8-hh74-f6mc - CC BY 4.0
Vulnerability history: oslo-middleware
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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