Oracle Solaris 11.3 Lynx access control

CVSS Meta Temp Score
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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Oracle Solaris 11.3 and classified as problematic. Affected is an unknown function of the component Lynx. The manipulation leads to access control. This vulnerability is referenced as CVE-2016-5615. The attack can only be performed from a local environment. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Oracle Solaris 11.3 (Operating System) and classified as problematic. This issue affects an unknown part of the component Lynx. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is availability. The summary by CVE is:

Unspecified vulnerability in Oracle Sun Solaris 11.3 allows local users to affect availability via vectors related to Lynx.

The weakness was published 10/19/2016 with Oracle as Oracle Critical Patch Update Advisory - October 2016 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2016-5615 since 06/16/2016. The exploitation is known to be easy. Attacking locally is a requirement. A simple authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 94134 (Oracle Solaris Critical Patch Update : oct2016_SRU11_3_12_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 databases at Tenable (94134) and SecurityFocus (BID 93763†). Similar entries are available at VDB-4597, VDB-4598, VDB-79101 and VDB-80318. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

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

NVD Base Score: 3.3
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: Access control
CWE: 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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Nessus ID: 94134
Nessus Name: Oracle Solaris Critical Patch Update : oct2016_SRU11_3_12_4_0
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

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 🔍
09/26/2022 +2162 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2016-5615 (🔍)
GCVE (CVE): GCVE-0-2016-5615
GCVE (VulDB): GCVE-100-92795
SecurityFocus: 93763 - Oracle Solaris CVE-2016-5615 Local Security Vulnerability
SecurityTracker: 1037048

See also: 🔍

Entryinfo

Created: 10/19/2016 10:22
Updated: 09/26/2022 18:08
Changes: 10/19/2016 10:22 (65), 05/14/2019 14:46 (13), 09/26/2022 18:08 (3)
Complete: 🔍
Cache ID: 216::103

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