PT-2017-13084 · Wireshark+1 · Wireshark+1

Publicado 2017-08-30 · Atualizado 2024-06-15 · CVE-2017-13764

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Wireshark version 2.4.0

Description The issue concerns a crash with a NULL pointer dereference in the Modbus dissector. This was resolved by adding length validation in the epan/dissectors/packet-mbtcp.c file.

Recommendations For Wireshark version 2.4.0, update the software to a version that includes the fix for the NULL pointer dereference in the Modbus dissector, which was addressed by adding length validation in the epan/dissectors/packet-mbtcp.c file.

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2017-2222

ALT-PU-2018-2487

CVE-2017-13764

OPENSUSE-SU-2024:11513-1

Produtos afetados

Alt Linux

Wireshark

Referências · 277

• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14419 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7321 · Nota de Segurança
• https://suse.com/security/cve/CVE-2021-22173 · Nota
• https://suse.com/security/cve/CVE-2017-9344 · Nota
• https://suse.com/security/cve/CVE-2019-9214 · Nota
• https://suse.com/security/cve/CVE-2017-7745 · Nota
• https://suse.com/security/cve/CVE-2019-10901 · Nota
• https://suse.com/security/cve/CVE-2019-5719 · Nota
• https://suse.com/security/cve/CVE-2018-11354 · Nota
• https://suse.com/security/cve/CVE-2017-17083 · Nota
• https://suse.com/security/cve/CVE-2018-14343 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7323 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-7701 · Nota
• https://suse.com/security/cve/CVE-2019-10903 · Nota
• https://suse.com/security/cve/CVE-2018-19622 · Nota