A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 06:22
Type | Values Removed | Values Added |
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References | () https://bugzilla.redhat.com/show_bug.cgi?id=2013080%2C - | |
References | () https://bugzilla.samba.org/show_bug.cgi?id=14770%2C - | |
References | () https://github.com/heimdal/heimdal/commit/04171147948d0a3636bc6374181926f0fb2ec83a - Patch, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2022/11/msg00034.html - Mailing List, Third Party Advisory | |
References | () https://security.netapp.com/advisory/ntap-20221215-0002/ - Third Party Advisory | |
References | () https://security.netapp.com/advisory/ntap-20230216-0008/ - Third Party Advisory | |
References | () https://www.debian.org/security/2022/dsa-5287 - Third Party Advisory |
24 Feb 2023, 17:39
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:* |
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References |
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20221215-0002/ - Third Party Advisory |
15 Dec 2022, 19:15
Type | Values Removed | Values Added |
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References |
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29 Nov 2022, 22:11
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
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References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00034.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2022/dsa-5287 - Third Party Advisory |
26 Nov 2022, 23:15
Type | Values Removed | Values Added |
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References |
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23 Nov 2022, 04:15
Type | Values Removed | Values Added |
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References |
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19 Oct 2021, 12:17
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 6.5 |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2013080, - Broken Link, Issue Tracking | |
References | (MISC) https://github.com/heimdal/heimdal/commit/04171147948d0a3636bc6374181926f0fb2ec83a - Patch, Third Party Advisory | |
References | (MISC) https://bugzilla.samba.org/show_bug.cgi?id=14770, - Broken Link, Issue Tracking |
12 Oct 2021, 19:49
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-10-12 18:15
Updated : 2024-11-21 06:22
NVD link : CVE-2021-3671
Mitre link : CVE-2021-3671
CVE.ORG link : CVE-2021-3671
JSON object : View
Products Affected
debian
- debian_linux
samba
- samba
netapp
- management_services_for_netapp_hci
- management_services_for_element_software
- ontap_select_deploy_administration_utility
CWE
CWE-476
NULL Pointer Dereference