Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-25220 | First vendor Publication | 2022-03-23 |
| Vendor | Cve | Last vendor Modification | 2023-11-09 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 6.8 | ||
| Base Score | 6.8 | Environmental Score | 6.8 |
| impact SubScore | 4 | Temporal Score | 6.8 |
| Exploitabality Sub Score | 2.3 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Changed | Confidentiality Impact | None |
| Integrity Impact | High | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25220 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:23:31 |
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| 2024-02-01 12:23:13 |
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| 2023-12-01 02:12:56 |
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| 2023-11-09 17:31:49 |
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| 2023-11-07 21:32:38 |
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| 2023-09-23 02:09:59 |
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| 2023-09-05 13:17:50 |
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| 2023-09-05 01:22:46 |
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| 2023-09-02 13:16:28 |
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| 2023-09-02 01:23:06 |
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| 2023-08-12 13:22:28 |
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| 2023-08-12 01:22:19 |
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| 2023-08-11 13:14:52 |
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| 2023-08-11 01:23:01 |
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| 2023-08-06 13:12:55 |
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| 2023-08-06 01:22:03 |
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| 2023-08-04 13:13:17 |
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| 2023-08-04 01:22:24 |
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| 2023-07-23 09:27:33 |
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| 2023-07-14 13:13:18 |
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| 2023-07-14 01:22:13 |
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| 2023-05-16 17:27:43 |
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| 2023-03-29 02:15:36 |
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| 2023-03-28 12:22:27 |
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| 2023-02-07 02:05:11 |
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| 2023-02-04 02:01:46 |
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| 2022-11-28 21:27:25 |
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| 2022-11-17 00:27:28 |
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| 2022-11-15 01:55:41 |
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| 2022-10-31 09:27:39 |
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| 2022-10-29 09:27:43 |
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| 2022-10-11 13:05:30 |
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| 2022-10-11 01:22:00 |
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| 2022-09-24 01:59:06 |
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| 2022-09-13 17:27:19 |
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| 2022-06-03 21:27:16 |
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| 2022-05-07 13:23:03 |
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| 2022-04-29 13:23:04 |
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| 2022-04-19 00:23:05 |
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| 2022-04-09 05:23:02 |
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| 2022-03-30 01:59:29 |
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| 2022-03-30 00:22:52 |
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| 2022-03-27 13:22:51 |
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| 2022-03-26 21:22:55 |
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| 2022-03-23 17:22:54 |
|
