Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-22924 | First vendor Publication | 2021-08-05 |
Vendor | Cve | Last vendor Modification | 2024-03-27 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | |||
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Overall CVSS Score | 3.7 | ||
Base Score | 3.7 | Environmental Score | 3.7 |
impact SubScore | 1.4 | Temporal Score | 3.7 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
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
libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22924 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-706 | Use of Incorrectly-Resolved Name or Reference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-27 17:28:08 |
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2023-11-07 21:34:21 |
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2022-10-29 00:28:01 |
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2022-10-07 02:05:28 |
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2022-08-29 09:27:25 |
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2022-08-02 09:27:38 |
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2022-07-28 21:28:03 |
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2022-06-14 17:27:26 |
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2022-05-10 17:23:03 |
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2022-03-10 21:23:22 |
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2022-03-04 21:23:13 |
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2022-02-21 01:52:38 |
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2022-02-07 21:23:14 |
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2021-12-10 21:23:11 |
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2021-10-20 17:23:10 |
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2021-09-07 21:23:24 |
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2021-09-03 01:46:21 |
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2021-09-03 01:44:45 |
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2021-09-02 13:23:00 |
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2021-09-02 09:23:02 |
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2021-09-01 05:23:01 |
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2021-08-16 21:23:12 |
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2021-08-13 17:22:51 |
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2021-08-13 13:22:49 |
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2021-08-07 09:22:49 |
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2021-08-06 17:22:49 |
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2021-08-06 00:22:48 |
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