CVE-2024-39844 Affecting znc package, versions <1.2-3ubuntu0.1+esm3


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
38.72% (98th percentile)

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  • Snyk IDSNYK-UBUNTU1404-ZNC-7421289
  • published5 Sept 2024
  • disclosed3 Jul 2024

Introduced: 3 Jul 2024

CVE-2024-39844  (opens in a new tab)

How to fix?

Upgrade Ubuntu:14.04 znc to version 1.2-3ubuntu0.1+esm3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream znc package and not the znc package as distributed by Ubuntu. See How to fix? for Ubuntu:14.04 relevant fixed versions and status.

In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.