CVE-2017-7701 in Wireshark

Sumário

de VulDB • 20/07/2026

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the BGP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-bgp.c by using a different integer data type.

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• Reservar: 11/04/2017
• Divulgação: 12/04/2017
• Moderação: aceite
• Entrada: VDB-99747
• CPE: pronto
• CWE: CWE-399 (confirmado)
• CVSS: 7.5 (NVD)
• EPSS: 0.02709
• KEV: não
• Atividades: muito baixo
• Sector: Telecommunication, Hostingprovider, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7701
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7701
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7701/