Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-3504 | First vendor Publication | 2021-05-11 |
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:R/S:U/C:L/I:N/A:L | |||
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Overall CVSS Score | 5.4 | ||
Base Score | 5.4 | Environmental Score | 5.4 |
impact SubScore | 2.5 | Temporal Score | 5.4 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | Low |
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:P) | |||
---|---|---|---|
Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3504 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 1 | |
Os | 1 | |
Os | 4 |
Sources (Detail)
Alert History
Date | Informations |
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2023-11-07 21:34:57 |
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2021-06-22 00:23:02 |
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2021-05-28 00:22:53 |
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2021-05-20 01:41:14 |
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2021-05-20 01:41:11 |
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2021-05-20 00:22:52 |
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2021-05-19 09:23:04 |
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2021-05-12 09:22:56 |
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2021-05-12 05:22:46 |
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