Executive Summary

Informations
Name CVE-2018-8476 First vendor Publication 2018-11-13
Vendor Cve Last vendor Modification 2020-02-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka "Windows Deployment Services TFTP Server Remote Code Execution Vulnerability." This affects Windows Server 2012 R2, Windows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows 10 Servers.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8476

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 2
Os 2
Os 1
Os 1

Snort® IPS/IDS

Date Description
2015-01-06 UDP large packet use after free attempt
RuleID : 32637 - Revision : 4 - Type : PROTOCOL-TFTP

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105774
CONFIRM https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8476
MISC https://research.checkpoint.com/2019/pxe-dust-finding-a-vulnerability-in-wind...
SECTRACK http://www.securitytracker.com/id/1042109

Alert History

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Date Informations
2024-02-02 01:58:33
  • Multiple Updates
2024-02-01 12:16:14
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2023-09-05 12:56:30
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2023-09-05 01:15:56
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2023-09-02 12:55:47
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2023-09-02 01:16:13
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2023-08-12 12:59:35
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2023-08-12 01:15:30
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2023-08-11 12:53:31
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2023-08-11 01:15:56
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2023-08-06 12:51:57
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2023-08-06 01:15:27
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2023-08-04 12:52:11
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2023-08-04 01:15:35
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2023-07-14 12:52:11
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2023-07-14 01:15:34
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2021-05-04 13:21:09
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2021-04-22 02:36:15
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2020-05-23 01:19:28
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2019-05-09 05:19:14
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2018-12-14 21:19:47
  • Multiple Updates
2018-11-14 17:19:23
  • Multiple Updates
2018-11-14 09:19:29
  • First insertion