Executive Summary
Informations | |||
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Name | CVE-2018-12435 | First vendor Publication | 2018-06-14 |
Vendor | Cve | Last vendor Modification | 2018-08-22 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N | |||
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Overall CVSS Score | 5.9 | ||
Base Score | 5.9 | Environmental Score | 5.9 |
impact SubScore | 4 | Temporal Score | 5.9 |
Exploitabality Sub Score | 1.4 | ||
Attack Vector | Local | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Changed | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:M/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 1.9 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Botan 2.5.0 through 2.6.0 before 2.7.0 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP, related to dsa/dsa.cpp, ec_group/ec_group.cpp, and ecdsa/ecdsa.cpp. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12435 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-eaa7de17ae.nasl - Type : ACT_GATHER_INFO |
2018-08-20 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_7762d7ad2e3841d29785c51f653ba8bd.nasl - Type : ACT_GATHER_INFO |
2018-07-12 | Name : The remote Fedora host is missing a security update. File : fedora_2018-98ab6b4e56.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-05 01:28:26 |
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2021-05-04 13:08:19 |
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2021-04-22 02:21:56 |
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2020-05-23 02:10:48 |
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2020-05-23 01:06:49 |
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2019-09-12 12:10:34 |
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2018-08-23 00:19:31 |
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2018-07-09 05:18:02 |
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2018-06-16 09:19:34 |
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2018-06-15 09:19:17 |
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