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-2019-18676 | First vendor Publication | 2019-11-26 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | 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:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| 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
| An issue was discovered in Squid 3.x and 4.x through 4.8. Due to incorrect input validation, there is a heap-based buffer overflow that can result in Denial of Service to all clients using the proxy. Severity is high due to this vulnerability occurring before normal security checks; any remote client that can reach the proxy port can trivially perform the attack via a crafted URI scheme. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18676 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:06:02 |
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| 2024-02-01 12:17:43 |
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| 2023-11-07 21:38:28 |
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| 2023-09-05 13:00:26 |
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| 2023-09-05 01:17:24 |
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| 2023-09-02 12:59:44 |
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| 2023-09-02 01:17:41 |
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| 2023-08-12 13:03:43 |
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| 2023-08-12 01:17:01 |
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| 2023-08-11 12:57:26 |
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| 2023-08-11 01:17:31 |
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| 2023-08-06 12:55:45 |
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| 2023-08-06 01:16:55 |
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| 2023-08-04 12:56:03 |
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| 2023-08-04 01:17:06 |
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| 2023-07-14 12:56:02 |
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| 2023-07-14 01:17:02 |
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| 2023-03-29 01:57:20 |
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| 2023-03-28 12:17:20 |
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| 2023-03-03 17:27:45 |
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| 2022-10-11 12:50:01 |
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| 2022-10-11 01:16:54 |
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| 2022-04-28 01:43:29 |
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| 2021-06-29 12:31:27 |
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| 2021-06-16 01:32:27 |
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| 2021-05-04 13:31:21 |
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| 2021-04-22 02:46:11 |
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| 2020-09-03 01:26:23 |
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| 2020-08-06 05:22:51 |
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| 2020-07-11 09:22:39 |
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| 2020-05-24 01:28:42 |
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| 2020-05-23 02:27:09 |
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