OpenStack Ironic up to 4.2.4/5.1.1 ironic-api Service vendor_passthru information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in OpenStack Ironic up to 4.2.4/5.1.1 and classified as problematic. This affects an unknown function of the file v1/drivers/$DRIVER_NAME/vendor_passthru of the component ironic-api Service. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2016-4985. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in OpenStack Ironic up to 4.2.4/5.1.1 (Cloud Software) and classified as critical. This issue affects an unknown part of the file v1/drivers/$DRIVER_NAME/vendor_passthru of the component ironic-api Service. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource.

The weakness was released 07/12/2016 (Website). The advisory is shared at review.openstack.org. The identification of this vulnerability is CVE-2016-4985 since 05/24/2016. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 4.2.5 or 5.1.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ironic 4.2.5/5.1.2

Timelineinfo

05/24/2016 🔍
07/12/2016 +49 days 🔍
07/12/2016 +0 days 🔍
07/13/2016 +1 days 🔍
09/02/2022 +2242 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: RHSA-2016:1377
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-4985 (🔍)
GCVE (CVE): GCVE-0-2016-4985
GCVE (VulDB): GCVE-100-89141

Entryinfo

Created: 07/13/2016 10:47
Updated: 09/02/2022 15:03
Changes: 07/13/2016 10:47 (50), 02/23/2019 08:40 (10), 09/02/2022 15:03 (3)
Complete: 🔍
Cache ID: 216::103

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