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Network Audio System DoS
Published: 22.03.2007
Source: SECURITEAM
SecurityVulns ID: 7442
Type: remote

Affected: NAS : Network Audio System 1.8
CVE: CVE-2007-1547 (The ReadRequestFromClient function in server/os/io.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) via multiple simultaneous connections, which triggers a NULL pointer dereference.)
CVE-2007-1546 (Array index error in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) via (1) large num_action values in the ProcAuSetElements function in server/dia/audispatch.c or (2) a large inputNum parameter to the compileInputs function in server/dia/auutil.c.)
CVE-2007-1545 (The AddResource function in server/dia/resource.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (server crash) via a nonexistent client ID.)
CVE-2007-1544 (Integer overflow in the ProcAuWriteElement function in server/dia/audispatch.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large max_samples value.)
CVE-2007-1543 (Stack-based buffer overflow in the accept_att_local function in server/os/connection.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to execute arbitrary code via a long path slave name in a USL socket connection.)

Original document SECURITEAM, [NEWS] Multiple Vulnerabilities In NAS (22.03.2007)

Files: Exploits Network Audio System <= 1.8a (svn 231) multiple vulnerabilities
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