Arbitrary file overwrite in OpenStack Nova
`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.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2012-3447US | medium4.9OT erhöht | — | ||
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… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2012/08/07/1WEB
- https://bugs.launchpad.net/nova/+bug/1031311WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=845106WEB
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77539WEB
- https://github.com/openstack/novaPACKAGE
- https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3WEB
- https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2012-21.yamlWEB
scry
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