Multiple vulnerabilities in Wireshark

説明

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.

オリジナルアドバイザリー

• 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

エクスプロイテーション

Public exploits exist for this vulnerability.

関連製品

• Wireshark

CVEリスト

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

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