Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-13383 | First vendor Publication | 2019-05-29 |
Vendor | Cve | Last vendor Modification | 2021-03-16 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 3.6 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
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:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A heap buffer overflow in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.10, 5.4.0 through 5.4.12, 5.2.14 and earlier and FortiProxy 2.0.0, 1.2.8 and earlier in the SSL VPN web portal may cause the SSL VPN web service termination for logged in users due to a failure to properly handle javascript href data when proxying webpages. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13383 |
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 |
---|---|
2019-10-01 | Fortigate SSL VPN javascript parsing heap buffer overflow attempt RuleID : 51376 - Revision : 1 - Type : SERVER-OTHER |
2019-10-01 | Fortigate SSL VPN javascript parsing heap buffer overflow attempt RuleID : 51375 - Revision : 1 - Type : SERVER-OTHER |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://fortiguard.com/advisory/FG-IR-18-388 https://fortiguard.com/advisory/FG-IR-20-229 |
Alert History
Date | Informations |
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2023-05-11 01:40:06 |
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2023-03-15 01:38:35 |
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2022-07-26 01:35:20 |
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2021-05-05 01:29:13 |
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2021-05-04 13:09:47 |
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2021-04-22 02:23:27 |
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2021-04-20 01:24:48 |
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2021-03-26 12:24:37 |
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2020-05-23 02:11:10 |
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2020-05-23 01:07:15 |
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2019-08-31 12:07:37 |
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2019-06-03 17:19:14 |
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2019-05-30 21:19:25 |
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2019-05-30 00:19:15 |
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