Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-26690 | First vendor Publication | 2021-06-10 |
| 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 | |||
|---|---|---|---|
| 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
| Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:23:49 |
|
| 2024-02-01 12:23:17 |
|
| 2023-11-07 21:34:41 |
|
| 2023-09-05 13:18:07 |
|
| 2023-09-05 01:22:50 |
|
| 2023-09-02 13:16:45 |
|
| 2023-09-02 01:23:10 |
|
| 2023-08-12 13:22:45 |
|
| 2023-08-12 01:22:23 |
|
| 2023-08-11 13:15:09 |
|
| 2023-08-11 01:23:06 |
|
| 2023-08-06 13:13:11 |
|
| 2023-08-06 01:22:07 |
|
| 2023-08-04 13:13:33 |
|
| 2023-08-04 01:22:28 |
|
| 2023-07-14 13:13:34 |
|
| 2023-07-14 01:22:17 |
|
| 2023-03-29 02:15:51 |
|
| 2023-03-28 12:22:31 |
|
| 2022-10-11 13:05:44 |
|
| 2022-10-11 01:22:03 |
|
| 2021-12-02 00:23:08 |
|
| 2021-10-20 17:23:13 |
|
| 2021-09-25 09:23:23 |
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| 2021-09-20 21:23:34 |
|
| 2021-09-20 17:23:09 |
|
| 2021-08-05 01:42:29 |
|
| 2021-07-17 13:22:56 |
|
| 2021-07-09 17:22:54 |
|
| 2021-07-07 00:23:02 |
|
| 2021-07-02 17:22:59 |
|
| 2021-06-24 21:23:14 |
|
| 2021-06-22 09:22:50 |
|
| 2021-06-10 21:23:08 |
|
| 2021-06-10 17:22:47 |
|
| 2021-06-10 13:22:53 |
|
