Multiple vulnerabilities in Wireshark

Popis

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.

Oficiální doporučení

• 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

Vykořisťování

Public exploits exist for this vulnerability.

Související produkty

• Wireshark

seznam CVE

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

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