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Wireshark flere Denial of Service sårbarheder Advisory Available in English  Advisory Available in German 

Secunia Advisory: SA27777  
Udsendt: 2007-11-22
Sidste Opdt.: 2007-12-21

Kritisk:
Moderat kritisk
Betydning: DoS
Hvor: Fra Internet
Løsning Status: Producent Patch

Software:Wireshark (formerly Ethereal) 0.x

CVE reference:CVE-2007-6114 (Secunia mirror)
CVE-2007-6117 (Secunia mirror)
CVE-2007-6118 (Secunia mirror)
CVE-2007-6120 (Secunia mirror)
CVE-2007-6121 (Secunia mirror)
CVE-2007-6111 (Secunia mirror)
CVE-2007-6112 (Secunia mirror)
CVE-2007-6113 (Secunia mirror)
CVE-2007-6115 (Secunia mirror)
CVE-2007-6116 (Secunia mirror)
CVE-2007-6119 (Secunia mirror)
CVE-2007-6438 (Secunia mirror)
CVE-2007-6439 (Secunia mirror)
CVE-2007-6441 (Secunia mirror)
CVE-2007-6450 (Secunia mirror)
CVE-2007-6451 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS!


Beskrivelse:
Der er rapporteret nogle sårbarheder i Wireshark, som kan udnyttes af ondsindede personer til at udføre et DoS (Denial of Service).

Sårbarhederne skyldes diverse fejl (f.eks. store loops med ekstremt hukommelses-forbrug, uendelige løkker samt buffer overflows) i følgende:
* SSL, ANSI MAP, Firebird/Interbase, NCP, HTTP, MEGACO, DCP ETSI, PPP og Bluetooth SDP fortolkerne.
* under håndteringen af MP3 eller iSeries (OS/400) Communication trace-filer.
* under håndteringen af DNP eller RPC Portmap pakker.

Disse kan udnyttes til at crashe applikationen eller opbruge en stor mængde ressourcer på systemet via specielt udformede pakker.

Sårbarhederne er rapporteret i diverse versioner fra 0.8.16 til og med 0.99.6.

Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, scan using the Network Software Inspector.

Løsning:
Opdatér til version 0.99.7.
http://www.wireshark.org/download.html

Rapporteret af / Kredit:
Stefan Esser (SSL dissector)
Beyond Security (DNP packet)
Fabiodds (iSeries (OS/400) Communication trace file)
Peter Leeming (ANSI MAP)
Steve (Firebird/Interbase)
ainsley (RPC Portmap)

Forløb:
28-11-2007: Tilføjede CVE-reference.
19-12-2007: Opdaterede løsningen.
21-12-2007: Tilføjede CVE-reference.

Original Advisory:
http://www.wireshark.org/security/wnpa-sec-2007-03.html



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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