Alpine: samba: security update to 4.15.13-r0

critical Tenable Cloud Security Plugin ID 407081

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability (CVE-2022-37966)

- Windows Kerberos Elevation of Privilege Vulnerability (CVE-2022-37967)

- Netlogon RPC Elevation of Privilege Vulnerability (CVE-2022-38023)

- Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov
8 2022 and per RFC8429 it is assumed that rc4-hmac is weak, Vulnerable Samba Active Directory DCs will
issue rc4-hmac encrypted tickets despite the target server supporting better encryption (eg aes256-cts-
hmac-sha1-96). (CVE-2022-45141)

Plugin Details

Severity: Critical

ID: 407081

Version: Revision 1.30

Type: Local

Family: Alpine Linux Local Security Checks

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 97.07

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2022-45141

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 11/8/2022

Reference Information

CVE: CVE-2022-37966, CVE-2022-37967, CVE-2022-38023, CVE-2022-45141

IAVA: 2023-A-0004-S

Detections

Analytics