Buffer Overflow Vulnerability in ASUS Routers
CVE-2017-6548

9.8CRITICAL

Key Information:

Vendor

Asus
Status
Rt-ac53 Firmware
Vendor
CVE Published:
9 March 2017

What is CVE-2017-6548?

This vulnerability in select ASUS RT series routers allows remote attackers to exploit a buffer overflow via crafted multicast messages containing long host or port information, potentially leading to arbitrary code execution. Affected firmware versions must be updated to ensure security against this exploit.

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References

https://asuswrt.lostrealm.ca/changelog
x_refsource_CONFIRM
https://www.exploit-db.com/exploits/41573/
exploitx_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/96938
vdb-entryx_refsource_BID

EPSS Score

48% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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