Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-8619 | First vendor Publication | 2020-06-17 |
| Vendor | Cve | Last vendor Modification | 2020-10-20 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.9 | ||
| Base Score | 4.9 | Environmental Score | 4.9 |
| impact SubScore | 3.6 | Temporal Score | 4.9 |
| Exploitabality Sub Score | 1.2 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | High | 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:S/C:N/I:N/A:P) | |||
|---|---|---|---|
| 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
| In ISC BIND9 versions BIND 9.11.14 -> 9.11.19, BIND 9.14.9 -> 9.14.12, BIND 9.16.0 -> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 -> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk ("*") character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8619 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-404 | Improper Resource Shutdown or Release |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2020-12-10 12:31:03 |
|
| 2020-12-10 01:31:20 |
|
| 2020-10-21 01:30:16 |
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| 2020-10-21 01:29:47 |
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| 2020-10-20 17:23:01 |
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| 2020-10-20 09:23:00 |
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| 2020-09-03 01:31:14 |
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| 2020-09-02 21:23:20 |
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| 2020-09-02 17:23:19 |
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| 2020-07-02 21:23:07 |
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| 2020-06-29 09:22:48 |
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| 2020-06-25 13:22:54 |
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| 2020-06-25 05:22:54 |
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| 2020-06-24 09:23:00 |
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| 2020-06-23 00:22:49 |
|
| 2020-06-18 09:22:56 |
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| 2020-06-18 05:22:53 |
|
