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

Critical · published October 3, 2019

CVSS v3.1
9.8
EPSS
4%
Percentile
90.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04134 · 90.7th percentile
Published
2019-10-03T15:57Z
EPSS history
Timeline
  • 03 OCT 15:57Z
    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
    cvelistv5