Alpine: multiple ldb packages, py3-ldb: security update to 1.1.21-r0 (deprecated)

medium Tenable Cloud Security Plugin ID 401004

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24, as used in the AD LDAP server in
Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which
allows remote attackers to cause a denial of service (infinite loop) via crafted packets. (CVE-2015-3223)

Plugin Details

Severity: Medium

ID: 401004

Version: Revision 1.25

Type: Local

Family: Alpine Linux Local Security Checks

Published: 8/16/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2015-3223

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/27/2016

Vulnerability Publication Date: 12/16/2015

Reference Information

CVE: CVE-2015-3223

BID: 79731

Detections

Analytics