Vulnerability Monitor

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CVE-2011-4596

Multiple directory traversal vulnerabilities in OpenStack Nova before 2011.3.1, when the EC2 API and the S3/RegisterImage image-registration method are enabled, allow remote authenticated users to overwrite arbitrary files via a crafted (1) tarball or (2) manifest.

Published

2011-12-23T22:55:00.990

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

6.8

Impact Score

6.4

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	nova	< 2011.3.1	Yes

References

https://bugs.launchpad.net/nova/+bug/885167 Third Party Advisory ([email protected])
https://bugs.launchpad.net/nova/+bug/894755 Third Party Advisory ([email protected])
https://github.com/openstack/nova/commit/76363226bd8533256f7795bba358d7f4b8a6c9e6 Third Party Advisory ([email protected])
https://github.com/openstack/nova/commit/ad3241929ea00569c74505ed002208ce360c667e Third Party Advisory ([email protected])
https://lists.launchpad.net/openstack/msg06105.html Third Party Advisory ([email protected])
https://bugs.launchpad.net/nova/+bug/885167 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/nova/+bug/894755 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/nova/commit/76363226bd8533256f7795bba358d7f4b8a6c9e6 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/nova/commit/ad3241929ea00569c74505ed002208ce360c667e Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.launchpad.net/openstack/msg06105.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)