Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-41524 | First vendor Publication | 2021-10-05 |
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:N/I:N/A:H | |||
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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 | 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:N/C:N/I:N/A:P) | |||
---|---|---|---|
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
While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41524 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 | |
Application | 3 | |
Os | 2 |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:33:49 |
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2022-10-28 17:27:51 |
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2022-08-15 17:27:47 |
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2022-03-25 21:23:25 |
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2022-02-07 21:23:11 |
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2021-11-29 05:23:06 |
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2021-11-18 05:23:09 |
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2021-11-10 09:23:27 |
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2021-10-30 09:23:11 |
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2021-10-29 17:23:07 |
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2021-10-12 21:23:14 |
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2021-10-08 05:22:50 |
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2021-10-08 00:22:51 |
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2021-10-05 21:23:13 |
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2021-10-05 17:22:51 |
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2021-10-05 13:22:51 |
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