Home/CVE/The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-fl
CVE

CVE-2013-4278

The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-fl

The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to boot arbitrary flavors by guessing the flavor id. NOTE: this issue is due to an incomplete fix for CVE-2013-2256.

LOW · CVSS 3.5 EPSS 0.00201
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
openstack computeall versions
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI nova LOW fixed in 12.0.0a0
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Scoring & Timeline

3.5
LOW · CVSS v2 (legacy) · secalert@redhat.com
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:P/I:N/A:N
Published to NVD16 Sep 2013 · 07:14 PM
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Vendor Advisories

1
usnUSN-2000-1
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.openstack.org/pipermail/openstack-announce/2013-August/000138.htmlPatch
http://rhn.redhat.com/errata/RHSA-2013-1199.htmlVendor Advisory
https://bugs.launchpad.net/ossa/+bug/1212179
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