CVE-2013-2256Medium▾ SunlitOpenStack Compute (Nova) allows remote authenticated users to obtain sensitive information
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27.5 · likelihood 0.4 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
1.8%
1.8% → 1.8%
Last analysed / modified upstream
OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id.
nova < 2013.1.3Upgrade to a patched release:
nova 2013.1.3Connected by shared product, vendor, weakness, or advisory.
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