ID de Prueba:	1.3.6.1.4.1.25623.1.0.880699
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for avahi CESA-2009:0013 centos5 i386
Resumen:	The remote host is missing an update for the 'avahi'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'avahi' package(s) announced via the referenced advisory. Vulnerability Insight: Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zeroconf Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network and, with no configuration, view other people to chat with, see printers to print to, and find shared files on other computers. Hugo Dias discovered a denial of service flaw in avahi-daemon. A remote attacker on the same local area network (LAN) could send a specially-crafted mDNS (Multicast DNS) packet that would cause avahi-daemon to exit unexpectedly due to a failed assertion check. (CVE-2008-5081) All users are advised to upgrade to these updated packages, which contain a backported patch which resolves this issue. After installing the update, avahi-daemon will be restarted automatically. Affected Software/OS: avahi on CentOS 5 Solution: Please install the updated packages. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2008-5081 32825 http://www.securityfocus.com/bid/32825 33153 http://secunia.com/advisories/33153 33220 http://secunia.com/advisories/33220 33279 http://secunia.com/advisories/33279 33475 http://secunia.com/advisories/33475 7520 https://www.exploit-db.com/exploits/7520 DSA-1690 http://www.debian.org/security/2008/dsa-1690 GLSA-200901-11 http://security.gentoo.org/glsa/glsa-200901-11.xml SUSE-SR:2009:003 http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00000.html USN-696-1 http://www.ubuntu.com/usn/usn-696-1 [oss-security] 20081214 Avahi daemon DoS (CVE-2008-5081) http://www.openwall.com/lists/oss-security/2008/12/14/1 http://avahi.org/milestone/Avahi%200.6.24 oval:org.mitre.oval:def:9987 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9987
Copyright	Copyright (C) 2011 Greenbone AG

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