Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2016-9032 | 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:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7 | ||
Base Score | 7 | Environmental Score | 7 |
impact SubScore | 5.9 | Temporal Score | 7 |
Exploitabality Sub Score | 1 | ||
Attack Vector | Local | Attack Complexity | High |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | 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 buffer 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 native file systems. An attacker can craft an input that can cause a buffer overflow in the nm variable leading to an out of bounds memory access and could result in potential privilege escalation. This vulnerability is distinct from CVE-2016-9034. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9032 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2016-12-02 | Joyent SmartOS file system name buffer overflow attempt RuleID : 40901 - Revision : 3 - Type : OS-OTHER |
2016-12-02 | Joyent SmartOS file system name buffer overflow attempt RuleID : 40900 - Revision : 3 - Type : OS-OTHER |
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/94923 |
MISC | http://www.talosintelligence.com/reports/TALOS-2016-0250/ |
Alert History
Date | Informations |
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2022-12-14 00:27:53 |
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2022-04-20 00:23:38 |
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2021-05-04 12:54:19 |
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2021-04-22 02:06:39 |
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2020-05-23 00:53:39 |
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2016-12-22 21:23:19 |
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2016-12-20 09:24:48 |
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2016-12-16 00:23:34 |
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2016-12-14 21:24:23 |
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