PT-2019-1908 · Wireshark+3 · Wireshark+3

Publicado

2018-04-03

·

Atualizado

2024-06-15

·

CVE-2019-9208

CVSS v3.1

7.5

Alta

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Wireshark versions 2.4.0 through 2.4.12 Wireshark versions 2.6.0 through 2.6.6
Description The issue is related to a crash in the TCAP dissector due to NULL pointer dereferences. This could potentially allow a remote attacker to cause a denial of service.
Recommendations For Wireshark versions 2.4.0 through 2.4.12, update to a version where the issue is fixed by avoiding NULL pointer dereferences in the TCAP dissector. For Wireshark versions 2.6.0 through 2.6.6, update to a version where the issue is fixed by avoiding NULL pointer dereferences in the TCAP dissector. As a temporary workaround, consider disabling the TCAP dissector until a patch is available.

Exploit

Correção

NULL Pointer Dereference

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Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2018-1549
ALT-PU-2019-1411
BDU:2019-01573
CVE-2019-9208
DSA-4416-1
OPENSUSE-SU-2019:1108-1
OPENSUSE-SU-2019_1108-1
OPENSUSE-SU-2019_1390-1
OPENSUSE-SU-2020:0362-1
OPENSUSE-SU-2020_0362-1
OPENSUSE-SU-2024:11513-1
SUSE-SU-2019:0619-1
SUSE-SU-2019:0688-1
SUSE-SU-2019_0619-1
SUSE-SU-2019_0688-1
SUSE-SU-2020:0693-1
USN-3986-1

Produtos afetados

Alt Linux
Suse
Ubuntu
Wireshark