Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-18508 | First vendor Publication | 2020-10-22 |
Vendor | Cve | Last vendor Modification | 2021-02-18 |
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 | |||
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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
In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18508 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 13:13:03 |
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2021-04-22 02:27:32 |
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2021-02-18 21:23:19 |
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2021-02-12 12:24:13 |
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2021-02-09 17:22:50 |
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2020-11-01 17:22:44 |
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2020-10-23 17:22:46 |
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2020-10-23 05:22:45 |
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