Detections
Analytics

Alpine: knot: security update to 2.4.5-r0

medium Tenable Self-Hosted Container Security Plugin ID 405078

Description

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

 - Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that
 would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional
 ACL restrictions are set, because of an improper TSIG validity period check. (CVE-2017-11104)

See Also

https://security.alpinelinux.org/vuln/CVE-2017-11104

Plugin Details

Severity: Medium

ID: 405078

Version: Revision 1.25

Type: Local

Published: 10/31/2023

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: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2017-11104

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 7/8/2017

Reference Information

CVE: CVE-2017-11104

BID: 99598