Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-16928 | First vendor Publication | 2019-09-27 |
| Vendor | Cve | Last vendor Modification | 2025-03-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16928 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2018-06-12 | EHLO user overflow attempt RuleID : 46610 - Revision : 3 - Type : SERVER-MAIL |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-07 17:21:22 |
|
| 2025-02-05 00:21:29 |
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| 2024-11-28 13:28:34 |
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| 2024-07-24 21:27:42 |
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| 2023-11-07 21:39:10 |
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| 2022-10-21 12:45:15 |
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| 2022-03-31 21:23:25 |
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| 2021-08-05 01:32:52 |
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| 2021-07-21 17:24:51 |
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| 2021-05-04 13:29:24 |
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| 2021-04-22 02:43:41 |
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| 2020-09-03 01:26:09 |
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| 2020-05-23 02:26:16 |
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| 2019-10-10 05:21:00 |
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| 2019-10-07 09:19:17 |
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| 2019-10-02 09:19:26 |
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| 2019-10-01 21:19:15 |
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| 2019-09-30 21:20:08 |
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| 2019-09-28 12:11:10 |
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