OpenStack Image Service (Glance) allows remote authenticated users to bypass access restrictions
OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allow remote authenticated users to change the status of their images and bypass access restrictions via the HTTP x-image-meta-status header to images/*.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | glance | >= 2011.2, < 2014.2.4, >= 2015.1.0, < 2015.1.2 | 2014.2.4, 2015.1.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-5251
- https://access.redhat.com/errata/RHSA-2015:1897
- https://access.redhat.com/security/cve/CVE-2015-5251
- https://bugs.launchpad.net/bugs/1482371
- https://bugzilla.redhat.com/show_bug.cgi?id=1263511
- https://opendev.org/openstack/glance
- https://rhn.redhat.com/errata/RHSA-2015-1897.html
- https://security.openstack.org/ossa/OSSA-2015-019.html
- https://pypi.org/project/glance
- https://github.com/advisories/GHSA-q748-mcwg-xmqv
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N- Weakness (CWE)
CWE-863- Platform
- Python (PyPI)
- Package
glance- Disclosed
- 17.05.2022
- Updated
- 11.10.2026 13:18
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-816 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-q748-mcwg-xmqv - CC BY 4.0
Vulnerability history: glance
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 20
- First → latest
- 02.2013 03.2026
- Without a fix
- 4
- Exploited in attacks
- 0
Severity breakdown
- High 4
- Medium 14
- Low 2
Disclosures per year
- 2017: 1
- 2018: 0
- 2019: 0
- 2020: 0
- 2021: 0
- 2022: 9
- 2023: 2
- 2024: 1
- 2025: 0
- 2026: 1
earlier: 6
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