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  2. CVE-2020-36230
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CVE-2020-36230

high
  • Information
  • CPEs
  • Plugins

Description

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.

References

https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57

https://bugs.openldap.org/show_bug.cgi?id=9423

https://git.openldap.org/openldap/openldap/-/commit/8c1d96ee36ed98b32cd0e28b7069c7b8ea09d793

https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html

https://www.debian.org/security/2021/dsa-4845

https://security.netapp.com/advisory/ntap-20210226-0002/

https://support.apple.com/kb/HT212529

https://support.apple.com/kb/HT212531

http://seclists.org/fulldisclosure/2021/May/70

http://seclists.org/fulldisclosure/2021/May/64

http://seclists.org/fulldisclosure/2021/May/65

https://support.apple.com/kb/HT212530

https://lists.apache.org/thread.html/[email protected]%3Cissues.bookkeeper.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.bookkeeper.apache.org%3E

Details

Source: MITRE

Published: 2021-01-26

Updated: 2022-04-30

Type: CWE-617

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

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