Executive Summary

Informations
Name CVE-2021-41611 First vendor Publication 2021-10-18
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem allows a remote server to obtain security trust well improperly. This indication of trust may be passed along to clients, allowing access to unsafe or hijacked services.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41611

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-295 Certificate Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 290
Os 1

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://github.com/squid-cache/squid/security/advisories/GHSA-47m4-g3mv-9q5r
MISC http://www.squid-cache.org/Versions/v6/changesets/squid-6-43d6b5c81b88ec2256b...
MLIST http://www.openwall.com/lists/oss-security/2021/12/23/2

Alert History

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Date Informations
2024-02-02 02:29:07
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2024-02-01 12:24:58
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2023-11-07 21:33:38
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2023-09-05 13:23:29
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2023-09-05 01:24:27
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2023-09-02 13:21:56
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2023-09-02 01:24:50
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2023-08-12 13:27:57
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2023-08-12 01:24:03
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2023-08-11 13:20:11
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2023-08-11 01:24:52
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2023-08-06 13:18:06
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2023-08-06 01:23:47
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2023-08-04 13:18:29
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2023-08-04 01:24:09
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2023-07-14 13:18:33
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2023-07-14 01:23:56
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2023-03-29 02:20:36
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2023-03-28 12:24:08
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2022-10-11 13:09:59
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2022-10-11 01:23:33
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2022-04-28 02:01:04
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2022-03-31 21:23:11
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2021-12-24 00:23:04
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2021-11-29 05:23:03
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2021-11-18 05:23:05
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2021-11-17 21:23:05
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2021-11-10 09:23:22
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2021-10-30 09:23:07
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2021-10-22 05:22:52
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2021-10-18 17:22:51
  • Multiple Updates
2021-10-18 13:22:50
  • First insertion