Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-3759 | First vendor Publication | 2018-06-13 |
Vendor | Cve | Last vendor Modification | 2019-10-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 3.7 | ||
Base Score | 3.7 | Environmental Score | 3.7 |
impact SubScore | 1.4 | Temporal Score | 3.7 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
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:M/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
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
private_address_check ruby gem before 0.5.0 is vulnerable to a time-of-check time-of-use (TOCTOU) race condition due to the address the socket uses not being checked. DNS entries with a TTL of 0 can trigger this case where the initial resolution is a public address but the subsequent resolution is a private address. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3759 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://github.com/jtdowney/private_address_check/commit/4068228187db87fea757... |
Alert History
Date | Informations |
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2021-05-04 13:20:19 |
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2021-04-22 02:35:22 |
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2020-05-23 02:15:56 |
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2020-05-23 01:13:39 |
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2019-10-10 05:20:40 |
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2018-08-09 00:19:39 |
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2018-06-13 21:19:36 |
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