Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-1549 | First vendor Publication | 2019-09-10 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | |||
|---|---|---|---|
| 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 | Low |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| 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
| OpenSSL 1.1.1 introduced a rewritten random number generator (RNG). This was intended to include protection in the event of a fork() system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A partial mitigation for this issue is that the output from a high precision timer is mixed into the RNG state so the likelihood of a parent and child process sharing state is significantly reduced. If an application already calls OPENSSL_init_crypto() explicitly using OPENSSL_INIT_ATFORK then this problem does not occur at all. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1549 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-330 | Use of Insufficiently Random Values |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:27:32 |
|
| 2024-08-02 13:03:34 |
|
| 2024-08-02 01:18:21 |
|
| 2024-02-02 02:03:50 |
|
| 2024-02-01 12:17:15 |
|
| 2023-11-07 21:39:18 |
|
| 2023-09-05 12:59:16 |
|
| 2023-09-05 01:16:57 |
|
| 2023-09-02 12:58:32 |
|
| 2023-09-02 01:17:14 |
|
| 2023-08-12 13:02:27 |
|
| 2023-08-12 01:16:32 |
|
| 2023-08-11 12:56:14 |
|
| 2023-08-11 01:17:00 |
|
| 2023-08-09 12:49:55 |
|
| 2023-08-06 12:54:36 |
|
| 2023-08-06 01:16:26 |
|
| 2023-08-04 12:54:52 |
|
| 2023-08-04 01:16:37 |
|
| 2023-07-14 12:54:51 |
|
| 2023-07-14 01:16:33 |
|
| 2023-03-29 01:56:12 |
|
| 2023-03-28 12:16:51 |
|
| 2022-10-11 12:48:59 |
|
| 2022-10-11 01:16:26 |
|
| 2022-02-08 12:39:19 |
|
| 2022-02-03 12:39:08 |
|
| 2021-05-04 13:29:04 |
|
| 2021-04-22 02:43:11 |
|
| 2020-10-21 05:22:52 |
|
| 2020-07-15 09:22:55 |
|
| 2020-06-03 21:23:02 |
|
| 2020-05-23 02:25:23 |
|
| 2019-10-10 12:11:20 |
|
| 2019-10-03 12:11:01 |
|
| 2019-10-02 12:01:35 |
|
| 2019-09-25 09:19:47 |
|
| 2019-09-25 01:11:28 |
|
| 2019-09-25 01:10:50 |
|
| 2019-09-24 21:19:23 |
|
| 2019-09-19 21:19:47 |
|
| 2019-09-12 21:19:59 |
|
| 2019-09-10 21:19:51 |
|
