CVE-2018-16452

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CVSS 3.1

7.5 high

EPSS

4%p90

Published

Oct 3, 2019 (Oct 3, 2019)

Modified

Jun 17, 2026

Description

The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion.

Vendors: tcpdump
Products: tcpdump
Weakness: CWE-674
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (4.1%)

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