Alpine: multiple h2o packages: security update to 2.0.3-r1 (deprecated)

high Tenable Self-Hosted Container Security Plugin ID 400969

Description

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

- H2O versions 2.0.3 and earlier and 2.1.0-beta2 and earlier allows remote attackers to cause a denial-of-
service (DoS) via format string specifiers in a template file via fastcgi, mruby, proxy, redirect or
reproxy. (CVE-2016-4864)

Plugin Details

Severity: High

ID: 400969

Version: Revision 1.23

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: 3

Percentile: 23.18

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-2016-4864

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/5/2016

Vulnerability Publication Date: 5/12/2017

Reference Information

CVE: CVE-2016-4864

Detections

Analytics