Executive Summary

Informations
Name CVE-2019-13627 First vendor Publication 2019-09-25
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Overall CVSS Score 6.3
Base Score 6.3 Environmental Score 6.3
impact SubScore 5.2 Temporal Score 6.3
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:H/Au:N/C:P/I:P/A:N)
Cvss Base Score 2.6 Attack Range Local
Cvss Impact Score 4.9 Attack Complexity High
Cvss Expoit Score 1.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13627

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-203 Information Exposure Through Discrepancy

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 6
Os 2

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/202003-32
MISC https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5
https://minerva.crocs.fi.muni.cz/
https://security-tracker.debian.org/tracker/CVE-2019-13627
MLIST http://www.openwall.com/lists/oss-security/2019/10/02/2
https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html
https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html
UBUNTU https://usn.ubuntu.com/4236-1/
https://usn.ubuntu.com/4236-2/
https://usn.ubuntu.com/4236-3/

Alert History

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Date Informations
2021-08-05 01:32:08
  • Multiple Updates
2021-07-21 17:24:52
  • Multiple Updates
2021-05-04 13:28:57
  • Multiple Updates
2021-04-22 02:42:50
  • Multiple Updates
2020-05-23 02:22:42
  • Multiple Updates
2019-10-03 21:20:43
  • Multiple Updates
2019-10-03 09:21:32
  • Multiple Updates
2019-09-26 21:20:02
  • Multiple Updates
2019-09-25 21:19:44
  • First insertion