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-2019-12257 | First vendor Publication | 2019-08-09 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.8 | ||
| Base Score | 8.8 | Environmental Score | 8.8 |
| impact SubScore | 5.9 | Temporal Score | 8.8 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Adjacent | 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:A/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5.8 | Attack Range | Adjacent network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 6.5 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12257 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Multiple Operating Systems invalid DHCP option attempt RuleID : 7196 - Revision : 13 - Type : OS-OTHER |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-12-31 02:04:45 |
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| 2024-11-28 13:25:36 |
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| 2022-08-16 17:27:44 |
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| 2022-06-17 00:27:29 |
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| 2022-02-11 12:38:43 |
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| 2021-07-23 01:31:47 |
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| 2021-06-30 01:30:09 |
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| 2021-06-05 01:33:50 |
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| 2021-06-04 12:30:33 |
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| 2021-05-05 01:33:15 |
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| 2021-05-04 13:23:27 |
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| 2021-04-23 01:07:53 |
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| 2021-04-22 02:38:34 |
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| 2021-02-23 12:26:52 |
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| 2020-12-05 21:23:47 |
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| 2020-09-03 01:25:07 |
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| 2020-05-24 01:27:26 |
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| 2020-05-23 02:22:00 |
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| 2019-09-11 12:03:53 |
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| 2019-08-17 05:19:35 |
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| 2019-08-17 00:19:26 |
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| 2019-08-16 05:19:22 |
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| 2019-08-12 05:19:35 |
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| 2019-08-10 00:19:26 |
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