Detections
Analytics

Alpine: multiple ldb packages, multiple samba packages, pam-winbind: security update to 4.8.11-r0

medium Tenable Cloud Security Plugin ID 424486

Description

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

 - A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and
 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could
 create such an entry, leading to denial of service. (CVE-2018-14629)

 - A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API.
 An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix
 permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6
 and 4.10.2 are vulnerable. (CVE-2019-3880)

See Also

https://security.alpinelinux.org/vuln/CVE-2018-14629

https://security.alpinelinux.org/vuln/CVE-2019-3880

Plugin Details

Severity: Medium

ID: 424486

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.3

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

CVSS Score Source: CVE-2019-3880

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 11/27/2018

Reference Information

CVE: CVE-2018-14629, CVE-2019-3880

BID: 106022, 107799

IAVA: 2018-A-0384-S, 2019-A-0124-S