Executive Summary

Informations
Name CVE-2020-14392 First vendor Publication 2020-09-16
Vendor Cve Last vendor Modification 2020-09-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
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:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An untrusted pointer dereference flaw was found in Perl-DBI < 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service's availability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14392

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 1

Sources (Detail)

Source Url
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1877402
https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643
MLIST https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html
UBUNTU https://usn.ubuntu.com/4503-1/

Alert History

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Date Informations
2020-09-28 21:23:07
  • Multiple Updates
2020-09-26 05:22:46
  • Multiple Updates
2020-09-23 05:22:49
  • Multiple Updates
2020-09-23 00:22:52
  • Multiple Updates
2020-09-20 17:22:49
  • Multiple Updates
2020-09-17 21:23:13
  • Multiple Updates
2020-09-16 17:22:48
  • First insertion