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-2018-17156 First vendor Publication 2018-11-28
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.9
Base Score 5.9 Environmental Score 5.9
impact SubScore 3.6 Temporal Score 5.9
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In FreeBSD before 11.2-STABLE(r340268) and 11.2-RELEASE-p5, due to incorrectly accounting for padding on 64-bit platforms, a buffer underwrite could occur when constructing an ICMP reply packet when using a non-standard value for the net.inet.icmp.quotelen sysctl.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17156

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 408

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106052
CONFIRM https://security.freebsd.org/advisories/FreeBSD-EN-18:13.icmp.asc

Alert History

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Date Informations
2024-02-16 12:49:00
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2024-02-15 01:51:22
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2024-02-02 01:54:24
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2024-02-01 12:14:59
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2024-01-13 01:49:39
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2023-09-05 12:52:14
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2023-09-05 01:14:43
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2023-09-02 12:51:47
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2023-09-02 01:15:00
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2023-08-12 12:55:33
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2023-08-12 01:14:16
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2023-08-11 12:49:37
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2023-08-11 01:14:39
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2023-08-06 12:48:08
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2023-08-06 01:14:14
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2023-08-04 12:48:22
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2023-08-04 01:14:20
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2023-07-14 12:48:24
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2023-07-14 01:14:20
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2023-03-29 01:49:53
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2023-03-28 12:14:40
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2022-12-15 01:40:45
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2022-10-11 12:43:20
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2022-10-11 01:14:20
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2021-06-10 01:27:21
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2021-05-05 12:26:26
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2021-05-05 01:29:38
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2021-05-04 13:10:45
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2021-04-22 02:24:32
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2020-05-23 02:12:59
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2020-05-23 01:09:40
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2019-10-03 09:20:59
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2019-02-05 00:19:26
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2018-12-01 17:19:00
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2018-11-28 21:19:51
  • First insertion