CVE-2020-36226

EPSS 0.57%
Published 26.01.2021 18:15:57
Last modified 21.11.2024 05:29:05
Source cve@mitre.org
Teams watchlist Login
Open Login

A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Affected products Warnungen 0 Metrics 3 CWE 0 References 21

Data is provided by the National Vulnerability Database (NVD)

Openldap ≫ Openldap Version < 2.4.57

Debian ≫ Debian Linux Version9.0

Debian ≫ Debian Linux Version10.0

Apple ≫ macOS X Version >= 10.14.0 < 10.14.6

Apple ≫ macOS X Version10.14.6 Update-

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2019-004

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2019-005

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2019-006

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2019-007

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-001

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-002

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-003

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-004

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-005

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-006

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2020-007

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2021-001

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2021-002

Apple ≫ macOS X Version10.14.6 Updatesecurity_update_2021-003

Apple ≫ macOS X Version10.14.6 Updatesupplemental_update

Apple ≫ macOS X Version10.14.6 Updatesupplemental_update_2

Apple ≫ macOS Version >= 11.1 < 11.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.57%	0.679

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

https://lists.apache.org/thread.html/rc713534b10f9daeee2e0990239fa407e2118e4aa9e88a7041177497c%40%3Cissues.guacamole.apache.org%3E

https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E

https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

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

Third Party Advisory

Mailing List

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

Third Party Advisory

Mailing List

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

Third Party Advisory

Mailing List

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

Vendor Advisory

Release Notes

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

Third Party Advisory

Mailing List

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

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

https://git.openldap.org/openldap/openldap/-/commit/554dff1927176579d652f2fe60c90e9abbad4c65

Patch

Vendor Advisory

https://git.openldap.org/openldap/openldap/-/commit/5a2017d4e61a6ddc4dcb4415028e0d08eb6bca26

Patch

Vendor Advisory

https://git.openldap.org/openldap/openldap/-/commit/c0b61a9486508e5202aa2e0cfb68c9813731b439

Patch

Vendor Advisory

https://git.openldap.org/openldap/openldap/-/commit/d169e7958a3e0dc70f59c8374bf8a59833b7bdd8

Patch

Vendor Advisory

https://bugs.openldap.org/show_bug.cgi?id=9413

Vendor Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2020-36226

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-36226

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-36226

EUVD