Executive Summary

Informations
Name CVE-2020-36223 First vendor Publication 2021-01-26
Vendor Cve Last vendor Modification 2021-06-29

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 discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36223

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-415 Double Free
50 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Application 201
Os 153
Os 1
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210226-0002/
https://support.apple.com/kb/HT212529
https://support.apple.com/kb/HT212530
https://support.apple.com/kb/HT212531
DEBIAN https://www.debian.org/security/2021/dsa-4845
FULLDISC http://seclists.org/fulldisclosure/2021/May/64
http://seclists.org/fulldisclosure/2021/May/65
http://seclists.org/fulldisclosure/2021/May/70
MISC https://bugs.openldap.org/show_bug.cgi?id=9408
https://git.openldap.org/openldap/openldap/-/commit/21981053a1195ae1555e23df4...
https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
MLIST https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560...
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61...
https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Date Informations
2021-09-17 01:43:49
  • Multiple Updates
2021-09-16 01:40:25
  • Multiple Updates
2021-09-15 01:40:08
  • Multiple Updates
2021-06-30 00:22:56
  • Multiple Updates
2021-06-29 21:23:20
  • Multiple Updates
2021-06-28 21:23:15
  • Multiple Updates
2021-05-27 00:22:58
  • Multiple Updates
2021-05-26 17:23:00
  • Multiple Updates
2021-05-25 00:23:04
  • Multiple Updates
2021-05-04 13:53:12
  • Multiple Updates
2021-04-22 03:04:01
  • Multiple Updates
2021-03-26 12:34:57
  • Multiple Updates
2021-02-08 17:22:50
  • Multiple Updates
2021-02-04 00:22:55
  • Multiple Updates
2021-02-03 17:22:56
  • Multiple Updates
2021-01-29 05:22:54
  • Multiple Updates
2021-01-27 00:22:55
  • Multiple Updates
2021-01-26 21:23:33
  • First insertion