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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 3.79% probability · 89th percentile
- CISA KEV
- Not listed
- Affected
- radscan/network audio system
- Source
- cve@mitre.org
References
- http://aluigi.altervista.org/adv/nasbugs-adv.txtVendor Advisory
- http://secunia.com/advisories/24527Vendor Advisory
- 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
- http://www.securitytracker.com/id?1017822
- http://www.ubuntu.com/usn/usn-446-1
- http://www.vupen.com/english/advisories/2007/0997
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33059
- http://aluigi.altervista.org/adv/nasbugs-adv.txtVendor Advisory
- http://secunia.com/advisories/24527Vendor Advisory
- 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
- http://www.securitytracker.com/id?1017822
- http://www.ubuntu.com/usn/usn-446-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.