Executive Summary

Informations
Name CVE-2020-25710 First vendor Publication 2021-05-28
Vendor Cve Last vendor Modification 2021-07-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25710

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-617 Reachable Assertion

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 201
Application 1
Application 1
Application 1
Os 1
Os 1
Os 3

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210716-0003/
DEBIAN https://www.debian.org/security/2020/dsa-4792
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1899678
https://git.openldap.org/openldap/openldap/-/commit/ab3915154e69920d480205b4b...
MLIST https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560...
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61...
https://lists.debian.org/debian-lts-announce/2020/12/msg00008.html

Alert History

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Date Informations
2021-07-16 21:23:21
  • Multiple Updates
2021-07-16 17:22:57
  • Multiple Updates
2021-06-30 00:22:52
  • Multiple Updates
2021-06-29 21:23:17
  • Multiple Updates
2021-06-28 21:23:12
  • Multiple Updates
2021-06-02 00:22:48
  • Multiple Updates
2021-05-29 05:22:45
  • Multiple Updates
2021-05-28 17:22:49
  • First insertion