VDB-77343 · CVE-2015-5163 · RHSA-2015:1639

OpenStack Image Service up to 2015.1.1 V2 API File information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in OpenStack Image Service up to 2015.1.1. It has been rated as problematic. This affects an unknown part of the component V2 API. Performing a manipulation results in information disclosure (File). This vulnerability was named CVE-2015-5163. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in OpenStack Image Service up to 2015.1.1 (Cloud Software). It has been classified as problematic. This affects an unknown function of the component V2 API. The manipulation with an unknown input leads to a information disclosure vulnerability (File). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The import task action in OpenStack Image Service (Glance) 2015.1.x before 2015.1.2 (kilo), when using the V2 API, allows remote authenticated users to read arbitrary files via a crafted backing file for a qcow2 image.

The weakness was presented 08/19/2015 (Website). It is possible to read the advisory at bugs.launchpad.net. This vulnerability is uniquely identified as CVE-2015-5163 since 07/01/2015. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2015.1.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 76346†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Cloud Software

Vendor

OpenStack

Name

Image Service

Version

License

free

Website

Vendor: https://www.openstack.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: File
Class: Information disclosure / File
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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Image Service 2015.1.2

Timelineinfo

07/01/2015 🔍
08/13/2015 +43 days 🔍
08/19/2015 +6 days 🔍
08/19/2015 +0 days 🔍
08/20/2015 +1 days 🔍
06/12/2022 +2488 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: RHSA-2015:1639
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-5163 (🔍)
GCVE (CVE): GCVE-0-2015-5163
GCVE (VulDB): GCVE-100-77343
SecurityFocus: 76346 - OpenStack Glance CVE-2015-5163 Information Disclosure Vulnerability

Entryinfo

Created: 08/20/2015 10:45
Updated: 06/12/2022 18:20
Changes: 08/20/2015 10:45 (51), 10/18/2017 11:56 (5), 06/12/2022 18:20 (3)
Complete: 🔍
Cache ID: 216::103