CVE-2011-3489
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 9.0%
from disclosure to weapon0 days
Published on NVDSep 16
1st PoCSep 14
exploitation probability
9.0%top 5% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 1
exploitdbwww.exploit-db.com/exploits/17843unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.