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CVE-2017-6548 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://asuswrt.lostrealm.ca/changelog	CVE
https://bierbaumer.net/security/asuswrt/#remote-code-execution	CVE	ExploitThird Party Advisory
https://www.exploit-db.com/exploits/41573/	CVE
http://www.securityfocus.com/bid/96938	CVE
https://asuswrt.lostrealm.ca/changelog	[email protected]
https://bierbaumer.net/security/asuswrt/#remote-code-execution	[email protected]	ExploitThird Party Advisory
https://www.exploit-db.com/exploits/41573/	[email protected]
http://www.securityfocus.com/bid/96938	[email protected]

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
asus rt-ac53 firmware	3.0.0.4.380.6038
CPE cpe:2.3:o:asus:rt-ac53_firmware:3.0.0.4.380.6038:::::::* Remediation No remediation found in references.
asus rt-ac53	All versions
CPE cpe:2.3:h:asus:rt-ac53:-:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 16, 2017	CVE Modified	[email protected]
Apr 6, 2017	CVE Modified	[email protected]
Mar 18, 2017	CVE Modified	[email protected]
Mar 9, 2017	Initial Analysis	[email protected]