Vulnerability Description
Buffer overflows in networkmap on ASUS RT-N56U, RT-N66U, RT-AC66U, RT-N66R, RT-AC66R, RT-AC68U, RT-AC68R, RT-N66W, RT-AC66W, RT-AC87R, RT-AC87U, RT-AC51U, RT-AC68P, RT-N11P, RT-N12+, RT-N12E B1, RT-AC3200, RT-AC53U, RT-AC1750, RT-AC1900P, RT-N300, and RT-AC750 routers with firmware before 3.0.0.4.380.7378; RT-AC68W routers with firmware before 3.0.0.4.380.7266; and RT-N600, RT-N12+ B1, RT-N11P B1, RT-N12VP B1, RT-N12E C1, RT-N300 B1, and RT-N12+ Pro routers with firmware before 3.0.0.4.380.9488; and Asuswrt-Merlin firmware before 380.65_2 allow remote attackers to execute arbitrary code on the router via a long host or port in crafted multicast messages.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Asus | Rt-Ac53 Firmware | 3.0.0.4.380.6038 |
| Asus | Rt-Ac53 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/96938
- https://asuswrt.lostrealm.ca/changelog
- https://bierbaumer.net/security/asuswrt/#remote-code-executionExploitThird Party Advisory
- https://www.exploit-db.com/exploits/41573/
- http://www.securityfocus.com/bid/96938
- https://asuswrt.lostrealm.ca/changelog
- https://bierbaumer.net/security/asuswrt/#remote-code-executionExploitThird Party Advisory
- https://www.exploit-db.com/exploits/41573/
FAQ
What is CVE-2017-6548?
CVE-2017-6548 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflows in networkmap on ASUS RT-N56U, RT-N66U, RT-AC66U, RT-N66R, RT-AC66R, RT-AC68U, RT-AC68R, RT-N66W, RT-AC66W, RT-AC87R, RT-AC87U, RT-AC51U, RT-AC68P, RT-N11P, RT-N12+, RT-N12E B1, RT-AC...
How severe is CVE-2017-6548?
CVE-2017-6548 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-6548?
Check the references section above for vendor advisories and patch information. Affected products include: Asus Rt-Ac53 Firmware, Asus Rt-Ac53.