Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2016-9031 | First vendor Publication | 2016-12-14 |
| Vendor | Cve | Last vendor Modification | 2022-12-13 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 6 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.9 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An exploitable integer overflow exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES when dealing with 32-bit file systems. An attacker can craft an input that can cause a kernel panic and potentially be leveraged into a full privilege escalation vulnerability. This vulnerability is distinct from CVE-2016-8733. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9031 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2016-12-02 | Joyent SmartOS ioctl integer underflow attempt RuleID : 40899 - Revision : 3 - Type : OS-OTHER |
| 2016-12-02 | Joyent SmartOS ioctl integer underflow attempt RuleID : 40898 - Revision : 3 - Type : OS-OTHER |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/94921 |
| MISC | http://www.talosintelligence.com/reports/TALOS-2016-0249/ |
Alert History
| Date | Informations |
|---|---|
| 2022-12-14 00:27:53 |
|
| 2022-04-20 00:23:38 |
|
| 2021-05-04 12:54:19 |
|
| 2021-04-22 02:06:39 |
|
| 2020-05-23 00:53:39 |
|
| 2016-12-22 21:23:19 |
|
| 2016-12-20 09:24:48 |
|
| 2016-12-16 00:23:34 |
|
| 2016-12-14 21:24:23 |
|
