Vulnerability-Lookup

RHSA-2016:0354

Vulnerability from csaf_redhat - Published: 2016-03-03 19:45 - Updated: 2026-07-31 14:36

Summary

Red Hat Security Advisory: openstack-glance security update

Severity

Low

Notes

Topic: Updated openstack-glance packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7. Red Hat Product Security has rated this update as having a Low security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

Details: OpenStack Image Service (glance) provides discovery, registration, and delivery services for disk and server images. The service provides the ability to copy or snapshot a server image, and immediately store it away. Stored images can be used as a template to get new servers up and running quickly and more consistently than installing a server operating system and individually configuring additional services. An authorization vulnerability in OpenStack Image service was discovered, which allowed image-status manipulation using locations. By removing the last location of an image, an authenticated user could change the status from 'active' to 'queue'. A malicious tenant could exploit this flaw to silently replace owned image data, regardless of its original creator or visibility settings. Only environments with show_multiple_locations set to true (not default) were affected. (CVE-2016-0757) Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Erno Kuvaja of HPE as the original reporter. All openstack-glance users are advised to upgrade to these updated packages, which address this vulnerability.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2016-0757

An authorization vulnerability in OpenStack Image service was discovered, which allowed image-status manipulation using locations. By removing the last location of an image, an authenticated user could change the status from 'active' to 'queue'. A malicious tenant could exploit this flaw to silently replace owned image data, regardless of its original creator or visibility settings. Only environments with show_multiple_locations set to true (not default) were affected.

3.5 ()


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

CWE-285 - Improper Authorization

Affected products

Fixed 4 products

Product	Version	Remediation
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-0:2014.1.5-5.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-0:2014.1.5-5.el7ost.src	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:openstack-glance-doc-0:2014.1.5-5.el7ost.noarch	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-5.0:python-glance-0:2014.1.5-5.el7ost.noarch	—	Vendor Fix fix

Threats

Impact Low

References

8 references

URL	Category
https://access.redhat.com/errata/RHSA-2016:0354	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1302607	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2016-0757	self
https://bugzilla.redhat.com/show_bug.cgi?id=1302607	external
https://www.cve.org/CVERecord?id=CVE-2016-0757	external
https://nvd.nist.gov/vuln/detail/CVE-2016-0757	external

Acknowledgments

the Openstack project

HPE Erno Kuvaja

JSON

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            "baseScore": 3.5,
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}

CVE-2016-0757 (GCVE-0-2016-0757)

Vulnerability from cvelistv5 – Published: 2016-04-13 17:00 – Updated: 2024-08-05 22:30

Summary

OpenStack Image Service (Glance) before 2015.1.3 (kilo) and 11.0.x before 11.0.2 (liberty), when show_multiple_locations is enabled, allow remote authenticated users to change image status and upload new image data by removing the last location of an image.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

3 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2016-0309.html	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/82696	vdb-entryx_refsource_BID
https://security.openstack.org/ossa/OSSA-2016-006.html	x_refsource_CONFIRM

Date Public

2016-02-03 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2016:0354

CVE-2016-0757 (GCVE-0-2016-0757)

Tags

Sightings

Nomenclature

Related by attack behaviour