Vulnerability Details : CVE-2012-3361
Potential exploit
virt/disk/api.py in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image.
Products affected by CVE-2012-3361
- cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:diablo:2011.3:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3361
1.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3361
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST |
CWE ids for CVE-2012-3361
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3361
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https://bugs.launchpad.net/nova/+bug/1015531
Bug #1015531 “Remote arbitrary file corruption / creation flaw v...” : Bugs : OpenStack Compute (nova)
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https://github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7
Prevent file injection writing to host filesystem. · openstack/nova@2427d4a · GitHubExploit;Patch
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http://lists.fedoraproject.org/pipermail/package-announce/2012-July/083969.html
[SECURITY] Fedora 16 Update: openstack-nova-2011.3.1-11.fc16
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http://www.ubuntu.com/usn/USN-1497-1
USN-1497-1: Nova vulnerabilities | Ubuntu security notices
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https://lists.launchpad.net/openstack/msg14089.html
[OSSA 2012-008] Arbitrary file injection/corruption through directory traversal issues (CVE-2012-3360, CVE-2012-3361) : Mailing list archive : openstack team in Launchpad
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http://lists.fedoraproject.org/pipermail/package-announce/2012-July/083984.html
[SECURITY] Fedora 17 Update: openstack-nova-2012.1.1-3.fc17
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http://www.securityfocus.com/bid/54278
OpenStack Nova CVE-2012-3361 Memory Corruption Vulnerability
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http://secunia.com/advisories/49802
Sign inVendor Advisory
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https://review.openstack.org/#/c/9268/
review.opendev Code Review
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https://github.com/openstack/nova/commit/b0feaffdb2b1c51182b8dce41b367f3449af5dd9
Prevent file injection writing to host filesystem. · openstack/nova@b0feaff · GitHubExploit;Patch
-
http://secunia.com/advisories/49763
Sign inVendor Advisory
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