Detections
Analytics

Echo: gnutls28: security update to 3.7.9-2+deb12u6

medium Tenable Cloud Security Plugin ID 461070

Description

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

 - A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central
 Processing Unit) and memory consumption via specially crafted malicious certificates containing a large
 number of name constraints and subject alternative names (SANs). (CVE-2025-14831)

Solution

Update the gnutls28 library and its related packages to version 3.7.9-2+deb12u6 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-14831

Plugin Details

Severity: Medium

ID: 461070

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.2

Percentile: 50.91

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-2025-14831

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: 2/10/2026

Vulnerability Publication Date: 2/9/2026

Reference Information

CVE: CVE-2025-14831

IAVA: 2026-A-0147-S