ID de Prueba:	1.3.6.1.4.1.25623.1.0.880865
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for samba CESA-2009:1528 centos3 i386
Resumen:	The remote host is missing an update for the 'samba'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'samba' package(s) announced via the referenced advisory. Vulnerability Insight: Samba is a suite of programs used by machines to share files, printers, and other information. A denial of service flaw was found in the Samba smbd daemon. An authenticated, remote user could send a specially-crafted response that would cause an smbd child process to enter an infinite loop. An authenticated, remote user could use this flaw to exhaust system resources by opening multiple CIFS sessions. (CVE-2009-2906) This update also fixes the following bug: * the RHSA-2007:0354 update added code to escape input passed to scripts that are run by Samba. This code was missing 'c' from the list of valid characters, causing it to be escaped. With this update, the previous patch has been updated to include 'c' in the list of valid characters. (BZ#242754) Users of Samba should upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, the smb service will be restarted automatically. Affected Software/OS: samba on CentOS 3 Solution: Please install the updated packages. CVSS Score: 4.0 CVSS Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2009-2906 1021111 http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021111.1-1 1022976 http://www.securitytracker.com/id?1022976 20091112 rPSA-2009-0145-1 samba samba-client samba-server samba-swat http://www.securityfocus.com/archive/1/507856/100/0/threaded 36573 http://www.securityfocus.com/bid/36573 36893 http://secunia.com/advisories/36893 36918 http://secunia.com/advisories/36918 36937 http://secunia.com/advisories/36937 36953 http://secunia.com/advisories/36953 37428 http://secunia.com/advisories/37428 58519 http://osvdb.org/58519 ADV-2009-2810 http://www.vupen.com/english/advisories/2009/2810 APPLE-SA-2010-03-29-1 http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html FEDORA-2009-10172 https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00098.html FEDORA-2009-10180 https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00095.html SSA:2009-276-01 http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.561439 SUSE-SR:2009:017 http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html USN-839-1 http://www.ubuntu.com/usn/USN-839-1 http://news.samba.org/releases/3.0.37/ http://news.samba.org/releases/3.2.15/ http://news.samba.org/releases/3.3.8/ http://news.samba.org/releases/3.4.2/ http://samba.org/samba/security/CVE-2009-2906.html http://support.apple.com/kb/HT4077 http://wiki.rpath.com/Advisories:rPSA-2009-0145 oval:org.mitre.oval:def:7090 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7090 oval:org.mitre.oval:def:9944 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9944 samba-smb-dos(53575) https://exchange.xforce.ibmcloud.com/vulnerabilities/53575
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