VDB-92884 · CVE-2016-5606 · BID 93725

Oracle Solaris 11.3 Kernel Zones access control

CVSS Meta Temp Score
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5.9$0-$5k0.00

A vulnerability has been found in Oracle Solaris 11.3 (Operating System) and classified as critical. This vulnerability affects an unknown functionality of the component Kernel Zones. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect integrity, and availability. CVE summarizes:

Unspecified vulnerability in Oracle Sun Solaris 11.3 allows local users to affect integrity and availability via vectors related to Kernel Zones.

The weakness was shared 10/19/2016 with Oracle as Oracle Critical Patch Update Advisory - October 2016 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2016-5606 since 06/16/2016. The exploitation appears to be easy. The attack needs to be approached locally. The successful exploitation needs a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 94135 (Oracle Solaris Critical Patch Update : oct2016_SRU11_3_13_4_0), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 296006 (Solaris 11.3 Support Repository Update (SRU) 13.4.0 Missing).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (94135). The entries 4597, 4598, 79101 and 80318 are related to this item.

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
ATT&CK: T1068

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 94135
Nessus Name: Oracle Solaris Critical Patch Update : oct2016_SRU11_3_13_4_0
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
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Timelineinfo

06/16/2016 🔍
10/18/2016 +124 days 🔍
10/19/2016 +1 days 🔍
10/19/2016 +0 days 🔍
10/19/2016 +0 days 🔍
10/19/2016 +0 days 🔍
10/25/2016 +6 days 🔍
09/27/2022 +2163 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2016
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-5606 (🔍)
SecurityTracker: 1037048
SecurityFocus: 93725 - Oracle Solaris CVE-2016-5606 Local Security Vulnerability

See also: 🔍

Entryinfo

Created: 10/19/2016 10:22
Updated: 09/27/2022 11:16
Changes: 10/19/2016 10:22 (66), 05/14/2019 09:35 (12), 09/27/2022 11:16 (4)
Complete: 🔍

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