CVE-2007-5791
HighSummary
Adapter telefoniczny Vonage Motorola VT 2142-VD nie weryfikuje poprawnie, czy wiadomość SIP INVITE pochodzi z autoryzowanego serwera. To umożliwia zdalnym atakującym wysyłanie fałszywych wiadomości INVITE, co może prowadzić do ataków typu denial of service oraz połączeń z złośliwą treścią.
Risk Assessment
Organizacja jest narażona na ataki, które mogą prowadzić do zakłócenia usług telefonicznych oraz potencjalnego wprowadzenia złośliwego oprogramowania przez fałszywe połączenia. Może to skutkować utratą zaufania klientów oraz poważnymi konsekwencjami finansowymi.
Recommendation
Zaleca się aktualizację oprogramowania adaptera telefonicznego oraz wdrożenie dodatkowych mechanizmów weryfikacji wiadomości SIP, aby zminimalizować ryzyko ataków. Należy również monitorować ruch sieciowy w celu wykrywania podejrzanych aktywności.
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Original NVD description (English source)
The Vonage Motorola Phone Adapter VT 2142-VD does not properly verify that a SIP INVITE message originated from a legitimate server, which allows remote attackers to send spoofed INVITE messages, as demonstrated by a flood of messages triggering a denial of service, and by phone calls with malicious content.

