Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
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Name | CVE-2020-26970 | First vendor Publication | 2020-12-09 |
Vendor | Cve | Last vendor Modification | 2020-12-10 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. Depending on processor architecture and stack layout, this leads to stack corruption that may be exploitable. This vulnerability affects Thunderbird < 78.5.1. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26970 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://www.mozilla.org/security/advisories/mfsa2020-53/ |
MISC | https://bugzilla.mozilla.org/show_bug.cgi?id=1677338 |
Alert History
Date | Informations |
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2024-02-02 02:15:29 |
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2024-02-01 12:20:39 |
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2023-09-05 13:09:57 |
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2023-09-05 01:20:15 |
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2023-09-02 13:08:45 |
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2023-09-02 01:20:33 |
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2023-08-12 13:13:29 |
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2023-08-12 01:19:48 |
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2023-08-11 13:06:33 |
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2023-08-11 01:20:27 |
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2023-08-06 13:04:48 |
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2023-08-06 01:19:38 |
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2023-08-04 13:05:09 |
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2023-08-04 01:19:55 |
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2023-07-14 13:05:09 |
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2023-07-14 01:19:46 |
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2023-03-29 02:07:46 |
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2023-03-28 12:19:59 |
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2022-10-11 12:58:09 |
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2022-10-11 01:19:35 |
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2021-05-04 13:52:42 |
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2021-04-22 03:02:14 |
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2020-12-10 21:23:33 |
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2020-12-10 01:31:44 |
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2020-12-10 01:29:45 |
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2020-12-09 17:22:54 |
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2020-12-09 09:23:08 |
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