Executive Summary

Informations
Name CVE-2020-14059 First vendor Publication 2020-06-30
Vendor Cve Last vendor Modification 2021-03-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in Squid 5.x before 5.0.3. Due to an Incorrect Synchronization, a Denial of Service can occur when processing objects in an SMP cache because of an Ipc::Mem::PageStack::pop ABA problem during access to the memory page/slot management list.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14059

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-662 Insufficient Synchronization

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 290

Sources (Detail)

Source Url
CONFIRM http://www.squid-cache.org/Advisories/SQUID-2020_5.txt
https://security.netapp.com/advisory/ntap-20210312-0001/
MISC http://www.squid-cache.org/Versions/v5/changesets/squid-5-7a5af8db8e0377c06ed...

Alert History

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Date Informations
2024-02-02 02:13:01
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2024-02-01 12:19:51
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2023-09-05 13:07:30
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2023-09-05 01:19:28
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2023-09-02 13:06:24
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2023-09-02 01:19:46
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2023-08-12 13:11:00
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2023-08-12 01:18:59
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2023-08-11 13:04:15
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2023-08-11 01:19:37
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2023-08-06 13:02:31
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2023-08-06 01:18:51
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2023-08-04 13:02:52
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2023-08-04 01:19:06
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2023-07-14 13:02:53
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2023-07-14 01:18:59
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2023-03-29 02:05:34
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2023-03-28 12:19:14
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2022-10-11 12:56:11
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2022-10-11 01:18:50
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2022-04-27 12:45:06
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2021-06-29 12:34:53
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2021-06-16 01:35:50
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2021-05-04 13:49:37
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2021-04-22 03:01:21
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2021-03-30 21:23:13
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2021-03-26 12:33:01
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2020-07-10 00:22:45
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2020-07-01 00:22:41
  • First insertion