VDB-121863 · CVE-2018-1171 · BID 104799

Oracle Solaris 10/11.3 Kernel input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

A vulnerability, which was classified as critical, was found in Oracle Solaris 10/11.3 (Operating System). This affects an unknown function of the component Kernel. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 03/07/2018. The weakness was presented 07/18/2018 with Trustwave SpiderLabs as Oracle Critical Patch Update Advisory - July 2018 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2018-1171 since 12/05/2017. The exploitability is told to be difficult. Attacking locally is a requirement. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 111127 (Solaris 10 (x86) : 150401-62), 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 296027 (Oracle Solaris 10 Critical Patch Update Multiple Vulnerabilities (CPUJUL2018)).

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 (111127) and SecurityFocus (BID 104799†).

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 7.0
Vendor Vector (Oracle): 🔍

NVD Base Score: 7.0
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 111127
Nessus Name: Solaris 10 (x86) : 150401-62
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

12/05/2017 🔍
03/07/2018 +92 days 🔍
03/18/2018 +11 days 🔍
07/17/2018 +120 days 🔍
07/17/2018 +0 days 🔍
07/18/2018 +1 days 🔍
07/18/2018 +0 days 🔍
07/18/2018 +0 days 🔍
04/18/2023 +1735 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2018
Organization: Trustwave SpiderLabs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-1171 (🔍)
SecurityTracker: 1041303
SecurityFocus: 104799 - Oracle Solaris Multiple Local Security Vulnerabilities

Entryinfo

Created: 07/18/2018 10:06 AM
Updated: 04/18/2023 09:26 AM
Changes: 07/18/2018 10:06 AM (82), 03/08/2020 07:14 AM (6), 04/18/2023 09:26 AM (5)
Complete: 🔍
Cache ID: 44:A1D:40

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