PT-2025-48796 · Wireshark Foundation+2 · Wireshark+2

Sébastien Féry · Publicado 2025-12-03 · Atualizado 2026-04-02 · CVE-2025-13945

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.1

Description An issue exists in the HTTP3 dissector of Wireshark that can lead to a denial of service. The vulnerability is due to a crash in the dissector when processing HTTP3 traffic.

Recommendations Wireshark version 4.6.0: Update to a newer version to address this issue. Wireshark version 4.6.1: Update to a newer version to address this issue.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-1325

Identificadores relacionados

BDU:2026-03608

CVE-2025-13945

OPENSUSE-SU-2025:15799-1

OPENSUSE-SU-2026:20151-1

SUSE-SU-2026:1169-1

SUSE-SU-2026:20222-1

Produtos afetados

Debian

Red Os

Wireshark

Referências · 65

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13945.json · Exploit
• 🔥 https://wireshark.org/security/wnpa-sec-2025-07.html · Exploit
• https://suse.com/security/cve/CVE-2025-11626 · Nota
• https://redos.red-soft.ru/support/secure/uyazvimosti/uyazvimost-wireshark-cve-2025-13945-7.3/?sphrase_id=1452842 · Nota
• https://bugzilla.suse.com/1254471 · Nota
• https://gitlab.com/wireshark/wireshark/-/issues/20860 · Correção
• https://suse.com/security/cve/CVE-2024-11595 · Nota
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-wireshark-cve-2025-13945-8.0 · Nota
• https://suse.com/security/cve/CVE-2025-5601 · Nota
• https://bugzilla.suse.com/1256738 · Nota
• https://suse.com/security/cve/CVE-2026-0961 · Nota
• https://suse.com/security/cve/CVE-2025-9817 · Nota
• https://bugzilla.suse.com/1256734 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2025:15799-1 · Aviso do Fabricante
• https://bugzilla.suse.com/1249090 · Nota