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Linksys BEF-routere DHCP-sårbarhed Advisory Available in English 

Secunia Advisory: SA11606  
Udsendt: 2004-05-13
Sidste Opdt.: 2004-05-24

Kritisk:
Mindre kritisk
Betydning: Afsløring af system-information
Afsløring af følsomme oplysninger
DoS
Hvor: Fra Lokalt Netværk
Løsning Status: Producent Patch

OS:Linksys BEF series routers


Want to know the next time vulnerabilities are fixed in this product?
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Beskrivelse:
Jon Hart har rapporteret en sårbarhed i Linksys BEFSR41 og BEFW11S4, som kan udnyttes af ondsindede personer til at få kendskab til følsomme oplysninger eller udføre et DoS (Denial of Service).

Sårbarheden skyldes en fejl i den integrerede DHCP-server under håndteringen af BOOTP-pakker. Dette kan udnyttes til at få netværksenheden til at inkludere dele af hukommelsen i DHCP-besvarelser eller crashe.

Løsning:
Sårbarheden er rettet i firmware version 1.05.00 til BEFSR41 ver3.

Rapporteret af / Kredit:
Jon Hart (warchild[at]spoofed.org)

Forløb:
14-05-2004: Opdaterede kredit-sektionen.
24-05-2004: Opdaterede information i sektionen "Løsning".



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.

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