CVE-2015-1856

Severity

55%

Complexity

80%

Confidentiality

81%

OpenStack Object Storage (Swift) before 2.3.0, when allow_version is configured, allows remote authenticated users to delete the latest version of an object by leveraging listing access to the x-versions-location container.

OpenStack Object Storage (Swift) before 2.3.0, when allow_version is configured, allows remote authenticated users to delete the latest version of an object by leveraging listing access to the x-versions-location container.

CVSS 2.0 Base Score 5.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:P/A:P).

Overview

First reported 9 years ago

2015-04-17 17:59:00

Last updated 7 years ago

2018-01-05 02:30:00

Affected Software

OpenStack Object Storage (swift)

Canonical Ubuntu Linux 12.04 LTS

12.04

Canonical Ubuntu Linux 14.04 LTS (Long-Term Support)

14.04

Canonical Ubuntu Linux 15.04

15.04

References

FEDORA-2015-12245

[openstack-announce] 20150414 [OSSA 2015-006] Unauthorized delete of versioned Swift object (CVE-2015-1856)

Vendor Advisory

SUSE-SU-2015:1846

RHSA-2015:1681

RHSA-2015:1684

RHSA-2015:1845

RHSA-2015:1846

http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

74182

Third Party Advisory, VDB Entry

USN-2704-1

Third Party Advisory

https://bugs.launchpad.net/swift/+bug/1430645

Vendor Advisory

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