oVirt Engine up to 4.0.2 Log 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.
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in oVirt Engine up to 4.0.2. It has been classified as problematic. The impacted element is an unknown function of the component Log File Handler. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2016-6341. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in oVirt Engine up to 4.0.2 (Virtualization Software). This affects an unknown code block of the component Log File Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. 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:

oVirt Engine before 4.0.3 does not include DWH_DB_PASSWORD in the list of keys to hide in log files, which allows local users to obtain sensitive password information by reading engine log files.

The bug was discovered 08/03/2016. The weakness was released 04/20/2017 by Fabrice Bacchella as Bug 1363816 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2016-6341 since 07/26/2016. Attacking locally is a requirement. The requirement for exploitation is 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.

The vulnerability was handled as a non-public zero-day exploit for at least 260 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 4.0.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92665†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: Partially
Local: Yes
Remote: No

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: oVirt Engine 4.0.3

Timelineinfo

07/26/2016 🔍
08/03/2016 +8 days 🔍
08/26/2016 +23 days 🔍
04/20/2017 +237 days 🔍
04/20/2017 +0 days 🔍
04/21/2017 +1 days 🔍
09/18/2020 +1246 days 🔍

Sourcesinfo

Advisory: Bug 1363816
Researcher: Fabrice Bacchella
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6341 (🔍)
GCVE (CVE): GCVE-0-2016-6341
GCVE (VulDB): GCVE-100-100371
SecurityFocus: 92665 - oVirt Engine CVE-2016-6341 Information Disclosure Vulnerability
OSVDB: - CVE-2016-6341 - oVirt Engine - Information Disclosure Issue

Entryinfo

Created: 04/21/2017 09:31
Updated: 09/18/2020 20:21
Changes: 04/21/2017 09:31 (65), 09/18/2020 20:21 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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