CVE-2017-6444
published 2017-03-12CVE-2017-6444: The MikroTik Router hAP Lite 6.25 has no protection mechanism for unsolicited TCP ACK packets in the case of a fast network connection, which allows remote…
PriorityP353high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EXPLOIT
EPSS
13.49%
96.0th percentile
The MikroTik Router hAP Lite 6.25 has no protection mechanism for unsolicited TCP ACK packets in the case of a fast network connection, which allows remote attackers to cause a denial of service (CPU consumption) by sending many ACK packets. After the attacker stops the exploit, the CPU usage is 100% and the router requires a reboot for normal operation.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mikrotik | routeros | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
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No detection rules found.
No writeups or analysis indexed.
http://www.exploitalert.com/view-details.html?id=26137https://cxsecurity.com/issue/WLB-2017030029https://packetstormsecurity.com/files/141449/Mikrotik-Hap-Lite-6.25-Denial-Of-Service.htmlhttps://www.exploit-db.com/exploits/41601/http://www.exploitalert.com/view-details.html?id=26137https://cxsecurity.com/issue/WLB-2017030029https://packetstormsecurity.com/files/141449/Mikrotik-Hap-Lite-6.25-Denial-Of-Service.htmlhttps://www.exploit-db.com/exploits/41601/
2017-03-12
Published