What’s Vulnerable › Vulnerabilities

CVE-2007-1547

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2007-03-20 · updated 2026-06-16

Description

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.

Affected products

• Radscan Network Audio System: 1.8a

References

• http://aluigi.altervista.org/adv/nasbugs-adv.txt
• http://secunia.com/advisories/24527
• http://secunia.com/advisories/24601
• http://secunia.com/advisories/24628
• http://secunia.com/advisories/24638
• http://secunia.com/advisories/24980
• http://security.gentoo.org/glsa/glsa-200704-20.xml
• http://www.debian.org/security/2007/dsa-1273
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:065
• http://www.radscan.com/nas/HISTORY
• http://www.securityfocus.com/archive/1/464606/30/7230/threaded
• http://www.securityfocus.com/bid/23017

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