Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS1weHh2LXJ2MzItMnFnds4AAekt

OpenStack Nova uses insecure keystone middleware tmpdir by default

keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.

Permalink: https://github.com/advisories/GHSA-pxxv-rv32-2qgv
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1weHh2LXJ2MzItMnFnds4AAekt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 8 months ago


CVSS Score: 4.3
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Identifiers: GHSA-pxxv-rv32-2qgv, CVE-2013-2030
References: Repository: https://github.com/openstack/nova
Blast Radius: 15.0

Affected Packages

pypi:python-keystoneclient
Dependent packages: 119
Dependent repositories: 3,159
Downloads: 535,622 last month
Affected Version Ranges: < 0.2.4
Fixed in: 0.2.4
All affected versions: 0.1.1, 0.1.2, 0.1.3, 0.2.0, 0.2.1, 0.2.2, 0.2.3
All unaffected versions: 0.2.4, 0.2.5, 0.3.0, 0.3.1, 0.3.2, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.6.0, 0.7.0, 0.7.1, 0.8.0, 0.9.0, 0.10.0, 0.10.1, 0.11.0, 0.11.1, 0.11.2, 1.0.0, 1.1.0, 1.1.1, 1.2.0, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.4.0, 1.5.0, 1.6.0, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.8.0, 1.8.1, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 3.0.0, 3.1.0, 3.2.0, 3.3.0, 3.4.0, 3.5.0, 3.5.1, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.10.0, 3.11.0, 3.12.0, 3.13.0, 3.13.1, 3.14.0, 3.15.0, 3.15.1, 3.16.0, 3.17.0, 3.18.0, 3.19.0, 3.19.1, 3.20.0, 3.21.0, 3.22.0, 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.3.0, 4.4.0, 4.5.0, 5.0.0, 5.0.1, 5.1.0, 5.2.0, 5.3.0, 5.4.0