Zhone GPON 2520 with firmware R4.0.2.566b allows remote attackers to cause a denial of service via a long string in the oldpassword parameter.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2055
Reference (s):
- BID:74876
- URL: http://www.securityfocus.com/bid/74876
- EXPLOIT-DB:35859
- URL: http://www.exploit-db.com/exploits/35859