Executive Summary
Informations | |||
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Name | CVE-2019-1563 | First vendor Publication | 2019-09-10 |
Vendor | Cve | Last vendor Modification | 2020-10-20 |
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 | |||
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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
In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s). |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1563 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-311 | Missing Encryption of Sensitive Data (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2020-10-21 05:22:52 |
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2020-09-17 21:23:08 |
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2020-07-22 21:23:04 |
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2020-07-15 09:22:56 |
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2020-06-03 21:23:03 |
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2020-05-23 02:25:32 |
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2019-10-10 12:11:20 |
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2019-10-07 12:01:23 |
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2019-10-03 12:11:01 |
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2019-10-02 12:01:36 |
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2019-09-26 12:11:14 |
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2019-09-25 12:11:07 |
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2019-09-25 01:10:50 |
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2019-09-19 21:19:47 |
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2019-09-12 21:19:59 |
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2019-09-12 17:19:48 |
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2019-09-12 00:18:57 |
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2019-09-10 21:19:51 |
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