Alpine: multiple k3s packages: security update to 0.8.0-r1 (deprecated)

high Tenable Cloud Security Plugin ID 400453

Description

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

- Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The
attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of
responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
(CVE-2019-9512)

- Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service.
The attacker opens a number of streams and sends an invalid request over each stream that should solicit a
stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this
can consume excess memory, CPU, or both. (CVE-2019-9514)

Plugin Details

Severity: High

ID: 400453

Version: Revision 1.30

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: 23.71

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-2019-9514

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: 8/22/2019

Vulnerability Publication Date: 8/9/2019

Reference Information

CVE: CVE-2019-9512, CVE-2019-9514

Detections

Analytics