Detections
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Alpine: multiple docker packages: security update to 29.1.2-r0

medium Tenable Cloud Security Plugin ID 436213

Description

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

 - An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in
 the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not
 prevent a leaf certificate from claiming the SAN *.example.com. (CVE-2025-61727)

 - Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts
 that will be printed out. Furthermore, the error string is constructed by repeated string concatenation,
 leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in
 excessive resource consumption. (CVE-2025-61729)

See Also

https://security.alpinelinux.org/vuln/CVE-2025-61727

https://security.alpinelinux.org/vuln/CVE-2025-61729

Plugin Details

Severity: Medium

ID: 436213

Version: Revision 1.10

Type: Local

Published: 12/4/2025

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: 23.72

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2025-61729

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

CVSS Score Source: CVE-2025-61727

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 12/2/2025

Reference Information

CVE: CVE-2025-61727, CVE-2025-61729