Detections
Analytics

Alpine: multiple ircii packages: security update to 20210314-r0

high Tenable Self-Hosted Container Security Plugin ID 405005

Description

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

 - ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client
 crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message. (CVE-2021-29376)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-29376

Plugin Details

Severity: High

ID: 405005

Version: Revision 1.24

Type: Local

Published: 10/31/2023

Updated: 2/24/2025

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

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-2021-29376

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

Vulnerability Publication Date: 3/30/2021

Reference Information

CVE: CVE-2021-29376