PT-2017-17900 · Wireshark+2 · Wireshark+2
Publicado
2017-04-12
·
Atualizado
2024-06-15
·
CVE-2017-7704
CVSS v2.0
7.8
Alta
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Wireshark versions 2.2.0 through 2.2.5
Description
The issue arises when the DOF dissector in Wireshark enters an infinite loop. This can be triggered by either packet injection or a malformed capture file. The problem was addressed by modifying the
epan/dissectors/packet-dof.c file, specifically by utilizing a different integer data type and adjusting a return value.Recommendations
For Wireshark versions 2.2.0 through 2.2.5, update the
epan/dissectors/packet-dof.c file to use a different integer data type and adjust the return value to prevent the infinite loop issue.Correção
Infinite Loop
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Wireshark