Multiple vulnerabilities in Wireshark

Description

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability in LISP dissector can be exploited to cause denial of service.
2. Denial of service vulnerability in RPC over RDMA dissector can be exploited to cause denial of service.
3. Denial of service vulnerability in GQUIC dissector can be exploited to cause denial of service.

Fiches de renseignement originales

• Wireshark • wnpa-sec-2023-11 GQUIC dissector crash

• Wireshark • wnpa-sec-2023-10 LISP dissector large loop
• Wireshark • wnpa-sec-2023-09 RPCoRDMA dissector crash

Exploitation

Public exploits exist for this vulnerability.

Produits associés

• Wireshark

Liste CVE

• CVE-2023-1993
  high
• CVE-2023-1994
  high
• CVE-2023-1992
  critical

En savoir plus

Découvrez les statistiques de la propagation des vulnérabilités dans votre région statistics.securelist.com