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Referenced CVEs:
CVE-2007-1543, CVE-2007-1544, CVE-2007-1545, CVE-2007-1546, CVE-2007-1547
Description:
=========================================================== Ubuntu Security Notice USN-446-1 March 28, 2007 nas vulnerabilities CVE-2007-1543, CVE-2007-1544, CVE-2007-1545, CVE-2007-1546, CVE-2007-1547 =========================================================== A security issue affects the following Ubuntu releases: Ubuntu 5.10 Ubuntu 6.06 LTS Ubuntu 6.10 This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 5.10: nas 1.7-2ubuntu2.1 Ubuntu 6.06 LTS: nas 1.7-3ubuntu3.2 Ubuntu 6.10: nas 1.8-2ubuntu0.1 In general, a standard system upgrade is sufficient to effect the necessary changes. Details follow: Luigi Auriemma discovered multiple flaws in the Network Audio System server. Remote attackers could send specially crafted network requests that could lead to a denial of service or execution of arbitrary code. Note that default Ubuntu installs do not include the NAS server.