PT-2012-2253 · Openstack · Nova

Nachi Ueno + 2 · Published 2012-01-13 · Updated 2017-08-29 · CVE-2012-0030

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nova versions 2011.3 and Essex

Description The issue allows remote authenticated users to bypass access restrictions for tenants of other users when using the OpenStack API. This is achieved via an OSAPI request with a modified project id URI parameter.

Recommendations For Nova version 2011.3, update to a version that includes the fix for this issue. For Nova version Essex, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the OSAPI endpoint to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2012-0030

Affected Products

Nova

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2012-0030 · Security Note
• http://secunia.com/advisories/47543 · Vendor Advisory
• http://ubuntu.com/usn/USN-1326-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2012-0030 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-0030 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-0030 · Vendor Advisory
• https://lists.launchpad.net/openstack/msg06648.html · Patch
• https://github.com/openstack/nova/commit/3d4ffb64f1e18117240c26809788528979e3bd15#diff-0 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72296 · Note
• http://securityfocus.com/bid/51370 · Note