MEDIUM 4.3
GHSA-pxxv-rv32-2qgv
OpenStack Nova uses insecure keystone middleware tmpdir by default
상세
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.
이 버전이 영향받나요?
사용 중인 패키지 버전을 입력하면 즉시 평가합니다.
영향 패키지
PyPI / python-keystoneclient
최초 영향 버전:
0 수정 버전: 0.2.4 수정
pip install --upgrade 'python-keystoneclient>=0.2.4' 참고
- https://nvd.nist.gov/vuln/detail/CVE-2013-2030 [ADVISORY]
- https://github.com/openstack/nova/commit/58d6879b1caaa750c39c8e452a0634c24ffef2ce [WEB]
- https://github.com/openstack/nova/commit/74aa04e2ca7942cb1e1a86dcbaffeb72d260ccd7 [WEB]
- https://github.com/openstack/nova/commit/7bf3e8d3e254d817ff5ae7ef1f2884b10410ca60 [WEB]
- https://github.com/openstack/python-keystoneclient/commit/1736e2ffb12f70eeebed019448bc14def48aa036 [WEB]
- https://bugs.launchpad.net/nova/+bug/1174608 [WEB]
- https://bugzilla.redhat.com/show_bug.cgi?id=958285 [WEB]
- https://github.com/openstack/nova [PACKAGE]
- https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2013-45.yaml [WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html [WEB]
- http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html [WEB]
- http://www.openwall.com/lists/oss-security/2013/05/09/2 [WEB]