{"id":"CVE-2012-3447","published":"2012-08-20T18:00:00Z","modified":"2024-08-06T20:05:12Z","title":"virt/disk/api.py in OpenStack Compute (Nova) 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote…","vendor":null,"product":null,"tier":"tail","description":{"text":"virt/disk/api.py in OpenStack Compute (Nova) 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image that uses a symlink that is only readable by root.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3361.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.01933,"percentile":0.79954,"provenance":"source"},"cwes":[],"references":[{"url":"https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2012/08/07/1","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securityfocus.com/bid/54869","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/77539","tags":["vdb-entry","x_refsource_XF"]},{"url":"https://review.openstack.org/#/c/10953/","tags":["x_refsource_CONFIRM"]},{"url":"https://bugs.launchpad.net/nova/+bug/1031311","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=845106","tags":["x_refsource_MISC"]}],"priority":{"score":16.0,"factors":[{"name":"EPSS percentile","points":15.99}]},"affected":[{"ecosystem":"PyPI","package":"nova","vulnerableRanges":["<12.0.0","all versions"],"patched":["12.0.0"],"from":["GHSA-xc4g-7vw8-924h","PYSEC-2012-21"],"provenance":"source"}],"euvd":{"id":"EUVD-2012-0018","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-nova-cve-2012-3360","parents":[{"from":"CVE-2012-3361","to":"CVE-2012-3447","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3361.","from":"CVE.org","in":"CVE-2012-3447"},{"kind":"same-code","provenance":"machine","files":["nova/virt/disk/api.py"],"commits":["https://github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7","https://github.com/openstack/nova/commit/b0feaffdb2b1c51182b8dce41b367f3449af5dd9","https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3","https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368"],"basis":"rarely changed file"},{"kind":"similar","provenance":"machine","score":0.64,"basis":"same package + description similarity"}]},{"from":"CVE-2012-3360","to":"CVE-2012-3447","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["nova/virt/disk/api.py"],"commits":["https://github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7","https://github.com/openstack/nova/commit/b0feaffdb2b1c51182b8dce41b367f3449af5dd9","https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3","https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368"],"basis":"rarely changed file"},{"kind":"similar","provenance":"machine","score":0.46,"basis":"same package + description similarity"}]}]}}