Vulnerability Description
Stack-based buffer overflow in the do_hnap function in www/my_cgi.cgi in D-Link DSP-W215 (Rev. A1) with firmware 1.01b06 and earlier, DIR-505 with firmware before 1.08b10, and DIR-505L with firmware 1.01 and earlier allows remote attackers to execute arbitrary code via a long Content-Length header in a GetDeviceSettings action in an HNAP request.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir505 Shareport Mobile Companion Firmware | <= 1.07 |
| Dlink | Dir505 Shareport Mobile Companion | a1 |
| Dlink | Dir505L Shareport Mobile Companion Firmware | <= 1.01 |
| Dlink | Dir-505L Shareport Mobile Companion | a1 |
| Dlink | Dsp-W215 Firmware | <= 1.01 |
| Dlink | Dsp-W215 | a1 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/127427/D-Link-HNAP-Request-Remote-Buffer-OvExploit
- http://secunia.com/advisories/58728
- http://secunia.com/advisories/58972
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10027Vendor Advisory
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10029Vendor Advisory
- http://www.devttys0.com/2014/05/hacking-the-d-link-dsp-w215-smart-plugExploit
- http://www.securityfocus.com/bid/67651Exploit
- http://packetstormsecurity.com/files/127427/D-Link-HNAP-Request-Remote-Buffer-OvExploit
- http://secunia.com/advisories/58728
- http://secunia.com/advisories/58972
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10027Vendor Advisory
- http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10029Vendor Advisory
- http://www.devttys0.com/2014/05/hacking-the-d-link-dsp-w215-smart-plugExploit
- http://www.securityfocus.com/bid/67651Exploit
FAQ
What is CVE-2014-3936?
CVE-2014-3936 is a vulnerability with a CVSS score of 10.0 (HIGH). Stack-based buffer overflow in the do_hnap function in www/my_cgi.cgi in D-Link DSP-W215 (Rev. A1) with firmware 1.01b06 and earlier, DIR-505 with firmware before 1.08b10, and DIR-505L with firmware 1...
How severe is CVE-2014-3936?
CVE-2014-3936 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3936?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir505 Shareport Mobile Companion Firmware, Dlink Dir505 Shareport Mobile Companion, Dlink Dir505L Shareport Mobile Companion Firmware, Dlink Dir-505L Shareport Mobile Companion, Dlink Dsp-W215 Firmware.