Test Kennung:	1.3.6.1.4.1.25623.1.0.800824
Kategorie:	Denial of Service
Titel:	Pidgin < 2.5.8 OSCAR Protocol DoS Vulnerability - Linux
Zusammenfassung:	Pidgin is prone to a denial of service (DoS); vulnerability.
Beschreibung:	Summary: Pidgin is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: Error in OSCAR protocol implementation leads to the application misinterpreting the ICQWebMessage message type as ICQSMS message type via a crafted ICQ web message that triggers allocation of a large amount of memory. Vulnerability Impact: Successful exploitation will allow attacker to cause an application crash. Affected Software/OS: Pidgin version prior to 2.5.8 on Linux. Solution: Update to version 2.5.8 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2009-1889 35530 http://www.securityfocus.com/bid/35530 35693 http://secunia.com/advisories/35693 35697 http://secunia.com/advisories/35697 35706 http://secunia.com/advisories/35706 37071 http://secunia.com/advisories/37071 ADV-2009-1749 http://www.vupen.com/english/advisories/2009/1749 FEDORA-2009-7359 https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00162.html FEDORA-2009-7370 https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00176.html FEDORA-2009-7415 https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00228.html RHSA-2009:1139 http://www.redhat.com/support/errata/RHSA-2009-1139.html USN-796-1 http://www.ubuntu.com/usn/USN-796-1 [devel] 20090528 [patch] libpurple/protocols/oscar: OOM and die on misparsed ICQWebMessage as ICQSMS http://pidgin.im/pipermail/devel/2009-May/008227.html http://developer.pidgin.im/ticket/9483 https://bugzilla.redhat.com/show_bug.cgi?id=508738 oval:org.mitre.oval:def:10004 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10004 pidgin-oscar-dos(51448) https://exchange.xforce.ibmcloud.com/vulnerabilities/51448
Copyright	Copyright (C) 2009 Greenbone AG

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