Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-16395 | First vendor Publication | 2018-11-16 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | 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:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of == will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16395 |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-10 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2019-1143.nasl - Type : ACT_GATHER_INFO |
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-319b9d0f68.nasl - Type : ACT_GATHER_INFO |
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-6070bcf454.nasl - Type : ACT_GATHER_INFO |
| 2018-12-14 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-3738.nasl - Type : ACT_GATHER_INFO |
| 2018-12-07 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2018-1113.nasl - Type : ACT_GATHER_INFO |
| 2018-11-23 | Name : The remote Fedora host is missing a security update. File : fedora_2018-190ecd2ef8.nasl - Type : ACT_GATHER_INFO |
| 2018-11-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4332.nasl - Type : ACT_GATHER_INFO |
| 2018-10-29 | Name : The remote Debian host is missing a security update. File : debian_DLA-1558.nasl - Type : ACT_GATHER_INFO |
| 2018-10-22 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_afc604840652440eb01a5ef814747f06.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:15:38 |
|
| 2021-05-04 13:11:58 |
|
| 2021-04-22 02:27:03 |
|
| 2020-05-23 02:12:45 |
|
| 2020-05-23 01:09:22 |
|
| 2019-10-03 09:20:57 |
|
| 2019-08-27 21:19:25 |
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| 2019-08-26 21:19:38 |
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| 2019-07-21 17:19:33 |
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| 2019-03-01 00:19:05 |
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| 2019-02-23 09:19:19 |
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| 2018-12-17 21:19:39 |
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| 2018-11-30 17:19:02 |
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| 2018-11-28 17:18:57 |
|
| 2018-11-17 17:18:58 |
|
| 2018-11-16 21:19:40 |
|
