Executive Summary

Informations
Name CVE-2018-18386 First vendor Publication 2018-10-17
Vendor Cve Last vendor Modification 2019-04-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 3.3
Base Score 3.3 Environmental Score 3.3
impact SubScore 1.4 Temporal Score 3.3
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18386

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-704 Incorrect Type Conversion or Cast

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2
Os 2945

Nessus® Vulnerability Scanner

Date Description
2018-12-28 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1432.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MISC http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=966...
https://bugzilla.suse.com/show_bug.cgi?id=1094825
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.11
https://github.com/torvalds/linux/commit/966031f340185eddd05affcf72b740549f05...
REDHAT https://access.redhat.com/errata/RHSA-2019:0831
UBUNTU https://usn.ubuntu.com/3849-1/
https://usn.ubuntu.com/3849-2/

Alert History

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Date Informations
2024-03-12 12:50:58
  • Multiple Updates
2024-02-02 01:54:58
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2024-02-01 12:15:08
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2023-12-29 01:49:12
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2023-11-22 01:48:43
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2023-09-05 12:52:50
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2023-09-05 01:14:51
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2023-09-02 12:52:18
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2023-09-02 01:15:09
  • Multiple Updates
2023-08-12 12:56:05
  • Multiple Updates
2023-08-12 01:14:25
  • Multiple Updates
2023-08-11 12:50:08
  • Multiple Updates
2023-08-11 01:14:48
  • Multiple Updates
2023-08-06 12:48:38
  • Multiple Updates
2023-08-06 01:14:22
  • Multiple Updates
2023-08-04 12:48:52
  • Multiple Updates
2023-08-04 01:14:29
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2023-07-14 12:48:53
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2023-07-14 01:14:29
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2023-06-06 12:43:24
  • Multiple Updates
2023-03-29 01:50:21
  • Multiple Updates
2023-03-28 12:14:48
  • Multiple Updates
2023-01-25 01:40:47
  • Multiple Updates
2022-10-11 12:43:46
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2022-10-11 01:14:28
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2022-09-09 01:39:13
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2022-03-11 01:36:08
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2022-02-01 01:33:58
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2021-12-11 12:34:41
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2021-12-11 01:32:48
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2021-08-19 12:30:07
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2021-05-25 12:28:34
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2021-05-04 13:11:22
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2021-04-22 02:25:21
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2021-03-27 01:25:45
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2020-12-12 12:22:35
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2020-12-05 12:24:00
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2020-09-25 01:21:49
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2020-08-11 12:21:48
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2020-08-08 01:21:40
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2020-08-07 12:22:04
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2020-08-07 01:22:46
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2020-08-01 12:21:41
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2020-07-30 01:22:26
  • Multiple Updates
2020-05-24 01:25:07
  • Multiple Updates
2020-05-23 02:14:16
  • Multiple Updates
2020-05-23 01:11:29
  • Multiple Updates
2019-04-23 21:19:15
  • Multiple Updates
2019-03-15 21:19:20
  • Multiple Updates
2019-03-07 21:19:20
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2019-01-15 17:19:31
  • Multiple Updates
2018-12-21 17:19:14
  • Multiple Updates
2018-12-18 12:08:45
  • Multiple Updates
2018-12-14 21:19:46
  • Multiple Updates
2018-12-06 17:18:58
  • Multiple Updates
2018-10-18 00:20:29
  • First insertion