U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Vulnerability Change Records for CVE-2021-44142

Change History

Initial Analysis by NIST 2/23/2022 10:47:14 AM

Action Type Old Value New Value
Added CVSS V3.1

								
							
							
						
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added CVSS V2

								
							
							
						
NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Added CWE

								
							
							
						
NIST CWE-125
Added CWE

								
							
							
						
NIST CWE-787
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:a:redhat:codeready_linux_builder:-:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:gluster_storage:3.5:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server:8.1:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.1:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.2:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*
     *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions up to (excluding) 4.13.17
     *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.14.0 up to (excluding) 4.14.12
     *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.15.0 up to (excluding) 4.15.5
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.2.4-25556.4
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
     *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
     *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
     *cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
     *cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
     *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Added CPE Configuration

								
							
							
						
OR
     *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
     *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Changed Reference Type
https://bugzilla.samba.org/show_bug.cgi?id=14914 No Types Assigned
https://bugzilla.samba.org/show_bug.cgi?id=14914 Issue Tracking, Patch, Vendor Advisory
Changed Reference Type
https://kb.cert.org/vuls/id/119678 No Types Assigned
https://kb.cert.org/vuls/id/119678 Patch, Third Party Advisory
Changed Reference Type
https://www.samba.org/samba/security/CVE-2021-44142.html No Types Assigned
https://www.samba.org/samba/security/CVE-2021-44142.html Mitigation, Vendor Advisory
Changed Reference Type
https://www.zerodayinitiative.com/blog/2022/2/1/cve-2021-44142-details-on-a-samba-code-execution-bug-demonstrated-at-pwn2own-austin No Types Assigned
https://www.zerodayinitiative.com/blog/2022/2/1/cve-2021-44142-details-on-a-samba-code-execution-bug-demonstrated-at-pwn2own-austin Exploit, Third Party Advisory, VDB Entry