CVE-2019-18934

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was compiled with `--enable-ipsecmod` support, and ipsecmod is enabled and used in the configuration.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published: Nov 19, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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