cbcvebase.
CVE-2018-16451
published 2019-10-03

CVE-2018-16451: The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN.

PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
4.13%
89.7th percentile
The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN.

Affected

18 ranges
VendorProductVersion rangeFixed in
applemac_os_x< 10.15.210.15.2
applemacos_catalina_10.15.2_security_update_2019-002_mojave_security_update_2019-007
debiandebian_linux
debiandebian_linux
debiandebian_linux
debiantcpdump< tcpdump 4.9.3-1 (bookworm)tcpdump 4.9.3-1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
opensuseleap
opensuseleap
redhatenterprise_linux
redhatenterprise_linux
tcpdumptcpdump< 4.9.34.9.3
tcpdumptcpdump>= 0 < 4.9.3-14.9.3-1
tcpdumptcpdump>= 0 < 4.9.3-14.9.3-1
tcpdumptcpdump>= 0 < 4.9.3-14.9.3-1
tcpdumptcpdump>= 0 < 4.9.3-14.9.3-1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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