PT-2018-18935 · Wireshark+1 · Wireshark+1

Publicado 2018-04-03 · Atualizado 2024-06-15 · CVE-2018-9257

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 2.4.0 through 2.4.5

Description The issue arises in the CQL dissector, which could enter an infinite loop. This was resolved by adding a check for a nonzero number of columns in the dissector code.

Recommendations For Wireshark versions 2.4.0 through 2.4.5, update to a version where the fix has been applied, specifically where the code in epan/dissectors/packet-cql.c has been modified to check for a nonzero number of columns.

Exploit

Correção

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

ALT-PU-2018-1549

CVE-2018-9257

OPENSUSE-SU-2024:11513-1

Produtos afetados

Alt Linux

Wireshark

Referências · 301

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14530 · Exploit
• https://suse.com/security/cve/CVE-2017-9350 · Nota
• https://suse.com/security/cve/CVE-2020-26421 · Nota
• https://suse.com/security/cve/CVE-2017-13764 · Nota
• https://suse.com/security/cve/CVE-2018-9262 · Nota
• https://suse.com/security/cve/CVE-2017-9346 · Nota
• https://suse.com/security/cve/CVE-2021-22191 · Nota
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14489 · Nota
• https://suse.com/security/cve/CVE-2017-6470 · Nota
• https://suse.com/security/cve/CVE-2021-22235 · Nota
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374 · Nota
• https://bdu.fstec.ru/vul/2021-01494 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-01273 · Nota de Segurança
• https://suse.com/security/cve/CVE-2018-14341 · Nota
• https://suse.com/security/cve/CVE-2018-9264 · Nota