PT-2015-5483 · Openstack · Openstack Image Registry/Delivery Service

Abhishek Kekane + 1 · Published 2015-02-24 · Updated 2022-05-17 · CVE-2015-1881

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions OpenStack Image Registry and Delivery Service (Glance) versions 2014.2 through 2014.2.2

Description The issue allows remote authenticated users to cause a denial of service, specifically disk consumption, by creating and then deleting a large number of images using the task v2 API.

Recommendations For versions 2014.2 through 2014.2.2, consider restricting access to the task v2 API to prevent excessive image creation and deletion. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

CWE-399

Related Identifiers

CVE-2015-1881

GHSA-4JP4-3C62-R8JV

PYSEC-2015-38

RHSA-2015:0938

Affected Products

Openstack Image Registry/Delivery Service

References · 11

• 🔥 https://bugs.launchpad.net/glance/+bug/1420696 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2015-1881 · Security Note
• http://lists.openstack.org/pipermail/openstack-announce/2015-February/000336.html · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2015-0938.html · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4jp4-3c62-r8jv · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2015-38 · Vendor Advisory
• https://github.com/openstack/glance · Note
• https://github.com/openstack/glance/commit/25a722e614eacc47e4658f0bca6343fa52f7d03f · Note
• https://github.com/openstack/glance/commit/78b5b0a9575cd5e9c4543ec0e8fd6072af1f0ebb · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/glance/PYSEC-2015-38.yaml · Note
• http://securityfocus.com/bid/72694 · Note