by Kastro
Paper/Archive/CVE-2024-40457

CVE-2024-40457

no-ip duc — No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file.

EPSS 0.6%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 51.1.511 × 2010.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file. NOTE: the vendor's position is that cleartext in /etc/default/noip-duc is recommended and is the intentional behavior.

Affected

ProductAffectedFixed inSource
n/an/a–CNA
duc3.x–CISA-ADP

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refnoip.com/support/knowledgebase/install-linux-3-x-dynamic-update-client-ducrefnoip.com/support/knowledgebase/running-linux-duc-v3-0-startup-2refgithub.com/jeppojeps/CVE-2024-40457-PoC