Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-1236 | First vendor Publication | 2021-01-13 |
| Vendor | Cve | Last vendor Modification | 2023-05-22 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.3 | ||
| Base Score | 5.3 | Environmental Score | 5.3 |
| impact SubScore | 1.4 | Temporal Score | 5.3 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | Low | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| 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
| Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1236 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-670 | Always-Incorrect Control Flow Implementation |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-05-31 00:27:48 |
|
| 2023-05-30 21:26:53 |
|
| 2023-05-23 00:27:40 |
|
| 2023-04-06 01:59:24 |
|
| 2023-04-01 01:59:46 |
|
| 2023-03-29 02:12:54 |
|
| 2023-03-28 12:21:31 |
|
| 2023-02-19 09:27:31 |
|
| 2023-02-11 17:27:29 |
|
| 2022-12-24 01:57:27 |
|
| 2022-10-28 12:57:20 |
|
| 2022-10-28 01:53:23 |
|
| 2022-10-06 01:58:48 |
|
| 2022-04-26 01:55:01 |
|
| 2022-04-23 01:54:06 |
|
| 2021-10-14 01:43:15 |
|
| 2021-10-13 01:43:18 |
|
| 2021-10-08 12:44:37 |
|
| 2021-10-08 01:43:41 |
|
| 2021-10-01 01:43:43 |
|
| 2021-07-14 01:39:44 |
|
| 2021-03-31 01:36:03 |
|
| 2021-03-30 12:35:47 |
|
| 2021-03-30 01:36:15 |
|
| 2021-01-19 21:23:34 |
|
| 2021-01-14 17:22:54 |
|
| 2021-01-14 05:22:56 |
|
