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CVE-2022-32743

Date: August 31, 2022

Samba does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which could permit unprivileged users to write it.

Language: C

Severity Score

7.5

Related Resources (11)

Url: https://bugzilla.samba.org/show_bug.cgi?id=14833

Url: https://access.redhat.com/security/cve/CVE-2022-32743

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTTOLTHUHOV4SHCHCB5TAA4FQVJAWN4P/

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-32743

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-32743

Url: https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/5c578b15-d619-408d-ba17-380714b89fd1

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTTOLTHUHOV4SHCHCB5TAA4FQVJAWN4P/

Url: https://security.alpinelinux.org/vuln/CVE-2022-32743

Url: https://security-tracker.debian.org/tracker/CVE-2022-32743

Url: https://security.gentoo.org/glsa/202309-06

Url: https://www.mend.io/vulnerability-database/CVE-2022-32743

Severity Score

7.5

Weakness Type (CWE)

Incorrect Default Permissions

CWE-276

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

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