PT-2018-18029 · Wireshark+2 · Wireshark+2

Jakub Zawadzki · Publicado 2018-02-23 · Atualizado 2019-10-03 · CVE-2018-7326

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 versions 2.2.0 through 2.2.12 Wireshark versions 2.4.0 through 2.4.4

Description The issue is related to an infinite loop in the packet-lltd.c file, which was caused by an incorrect integer data type. This was addressed by using the correct data type.

Recommendations For Wireshark versions 2.2.0 through 2.2.12, update to a version that uses the correct integer data type to prevent the infinite loop. For Wireshark versions 2.4.0 through 2.4.4, update to a version that uses the correct integer data type to prevent the infinite loop.

Exploit

Correção

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

ALT-PU-2018-1290

ALT-PU-2018-2487

CVE-2018-7326

MGASA-2018-0151

SUSE-SU-2018:0811-1

SUSE-SU-2018:0867-1

Produtos afetados

Alt Linux

Suse

Wireshark

Referências · 168

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14419 · Exploit
• https://suse.com/security/cve/CVE-2018-7327 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7705 · Nota de Segurança
• https://suse.com/security/cve/CVE-2018-7337 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18226 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2018-7326 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7321 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7704 · Nota de Segurança
• https://wireshark.org/security/wnpa-sec-2018-17.html · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-7326 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7320 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2018-7326 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7329 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-00926 · Nota de Segurança
• https://wireshark.org/security/wnpa-sec-2018-16.html · Nota