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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2011-09-16T14:00:00
Updated: 2024-08-06T23:37:47.739Z
Reserved: 2011-09-16T00:00:00
Link: CVE-2011-3489
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-09-16T14:28:12.060
Modified: 2024-11-21T01:30:34.880
Link: CVE-2011-3489
Redhat
No data.