Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-14861 | First vendor Publication | 2019-12-10 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5.3 | ||
| Base Score | 5.3 | Environmental Score | 5.3 |
| impact SubScore | 3.6 | Temporal Score | 5.3 |
| Exploitabality Sub Score | 1.6 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | Low | 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:M/Au:S/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 3.5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the (poorly named) dnsserver RPC pipe provides administrative facilities to modify DNS records and zones. Samba, when acting as an AD DC, stores DNS records in LDAP. In AD, the default permissions on the DNS partition allow creation of new records by authenticated users. This is used for example to allow machines to self-register in DNS. If a DNS record was created that case-insensitively matched the name of the zone, the ldb_qsort() and dns_name_compare() routines could be confused into reading memory prior to the list of DNS entries when responding to DnssrvEnumRecords() or DnssrvEnumRecords2() and so following invalid memory as a pointer. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14861 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-276 | Incorrect Default Permissions |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:02:54 |
|
| 2024-02-01 12:17:08 |
|
| 2023-11-07 21:38:19 |
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| 2023-09-05 12:59:03 |
|
| 2023-09-05 01:16:49 |
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| 2023-09-02 12:58:19 |
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| 2023-09-02 01:17:06 |
|
| 2023-08-12 13:02:14 |
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| 2023-08-12 01:16:24 |
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| 2023-08-11 12:56:02 |
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| 2023-08-11 01:16:52 |
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| 2023-08-06 12:54:23 |
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| 2023-08-06 01:16:19 |
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| 2023-08-04 12:54:39 |
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| 2023-08-04 01:16:29 |
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| 2023-07-14 12:54:38 |
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| 2023-07-14 01:16:25 |
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| 2023-03-29 01:56:00 |
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| 2023-03-28 12:16:43 |
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| 2023-01-31 00:27:52 |
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| 2022-10-11 12:48:48 |
|
| 2022-10-11 01:16:19 |
|
| 2021-05-29 17:23:06 |
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| 2021-05-04 13:28:42 |
|
| 2021-04-22 02:43:12 |
|
| 2020-12-04 21:23:25 |
|
| 2020-10-09 17:22:49 |
|
| 2020-05-23 02:25:03 |
|
