Detections
Analytics

Alpine: multiple tcpreplay packages: security update to 4.4.1-r0

medium Tenable Self-Hosted Container Security Plugin ID 426535

Description

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

 - tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv6() at tree.c (CVE-2021-45386)

 - tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv4() at tree.c. (CVE-2021-45387)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-45386

https://security.alpinelinux.org/vuln/CVE-2021-45387

Plugin Details

Severity: Medium

ID: 426535

Version: Revision 1.5

Type: Local

Published: 5/16/2025

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: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2021-45387

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2/11/2022

Reference Information

CVE: CVE-2021-45386, CVE-2021-45387