Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-25219 | First vendor Publication | 2021-10-27 |
| 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:L | |||
|---|---|---|---|
| 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 | None | Availability Impact | Low |
| 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
| In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response processing can cause degradation in BIND resolver performance. The way the lame cache is currently designed makes it possible for its internal data structures to grow almost infinitely, which may cause significant delays in client query processing. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25219 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:23:30 |
|
| 2024-02-01 12:23:13 |
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| 2023-12-01 02:12:56 |
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| 2023-11-07 21:33:33 |
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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 |
|
| 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 13:12:54 |
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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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| 2023-07-14 13:13:18 |
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| 2023-07-14 01:22:13 |
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| 2023-03-29 02:15:35 |
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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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| 2022-12-08 09:27:29 |
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| 2022-10-31 09:27:45 |
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| 2022-10-11 13:05:30 |
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| 2022-10-11 01:22:00 |
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| 2022-10-07 02:06:11 |
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| 2022-09-24 01:59:06 |
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| 2022-04-26 02:05:53 |
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| 2022-04-20 09:23:12 |
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| 2022-03-30 01:54:38 |
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| 2022-03-10 21:23:20 |
|
| 2021-11-29 05:23:02 |
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| 2021-11-18 13:23:03 |
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| 2021-11-11 09:23:05 |
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| 2021-11-11 01:47:49 |
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| 2021-11-11 01:45:21 |
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| 2021-11-10 13:30:48 |
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| 2021-11-10 09:23:19 |
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| 2021-11-04 09:22:52 |
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| 2021-11-03 17:22:57 |
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| 2021-11-02 09:22:55 |
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| 2021-10-29 09:23:31 |
|
| 2021-10-28 17:22:51 |
|
| 2021-10-28 00:22:53 |
|
