Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-0796 | First vendor Publication | 2020-03-12 |
| Vendor | Cve | Last vendor Modification | 2022-04-22 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 10 | ||
| Base Score | 10 | Environmental Score | 10 |
| impact SubScore | 6 | Temporal Score | 10 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Changed | 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:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0796 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53448 - Revision : 1 - Type : OS-WINDOWS |
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53447 - Revision : 1 - Type : OS-WINDOWS |
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53428 - Revision : 3 - Type : OS-WINDOWS |
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53427 - Revision : 3 - Type : OS-WINDOWS |
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53426 - Revision : 3 - Type : OS-WINDOWS |
| 2020-04-14 | Microsoft Windows SMB srv2.sys remote code execution attempt RuleID : 53425 - Revision : 3 - Type : OS-WINDOWS |
Metasploit Database
| id | Description |
|---|---|
| 2020-03-13 | SMBv3 Compression Buffer Overflow |
| 2020-03-13 | SMBv3 Compression Buffer Overflow |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:11:21 |
|
| 2024-02-01 12:19:17 |
|
| 2023-09-05 13:05:54 |
|
| 2023-09-05 01:18:57 |
|
| 2023-09-02 13:04:48 |
|
| 2023-09-02 01:19:13 |
|
| 2023-08-12 13:09:20 |
|
| 2023-08-12 01:18:26 |
|
| 2023-08-11 13:02:42 |
|
| 2023-08-11 01:19:04 |
|
| 2023-08-06 13:00:57 |
|
| 2023-08-06 01:18:19 |
|
| 2023-08-04 13:01:17 |
|
| 2023-08-04 01:18:34 |
|
| 2023-07-14 13:01:19 |
|
| 2023-07-14 01:18:28 |
|
| 2023-03-29 02:03:26 |
|
| 2023-03-28 12:18:43 |
|
| 2022-12-03 12:50:40 |
|
| 2022-04-23 00:23:34 |
|
| 2021-08-05 01:36:10 |
|
| 2021-07-21 17:24:23 |
|
| 2021-05-21 00:22:47 |
|
| 2021-05-04 13:44:32 |
|
| 2021-04-22 02:56:27 |
|
| 2020-06-12 00:22:40 |
|
| 2020-06-02 21:23:03 |
|
| 2020-05-23 13:17:11 |
|
| 2020-05-23 02:34:42 |
|
