CVE-2011-3489
- State
- Published
- Severity
- Not scored
- Published
- Sep 16, 2011
- Updated
- Aug 6, 2024
- Reserved
- Sep 16, 2011
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- rslogix-rna-dos(69808)vdb-entry
- 8383third-party-advisory
- 49608vdb-entry
- http://aluigi.altervista.org/adv/rslogix_1-adv.txt
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