cpe:/a:rockwellautomation:rslogix:19 CVE-2011-3489 2011-09-16T10:28:12.060-04:00 2017-08-28T21:30:12.740-04:00 5.0 NETWORK LOW NONE NONE NONE PARTIAL http://nvd.nist.gov 2011-09-16T11:29:00.000-04:00 BID 49608 SREASON 8383 MISC http://aluigi.altervista.org/adv/rslogix_1-adv.txt XF rslogix-rna-dos(69808) RnaUtility.dll in RsvcHost.exe 2.30.0.23 in Rockwell RSLogix 19 and earlier allows remote attackers to cause a denial of service (crash) via a crafted rna packet with a long string to TCP port 4446 that triggers (1) "a memset zero overflow" or (2) an out-of-bounds read, related to improper handling of a 32-bit size field.