CVE-2011-3489 in RSLogix

Riassunto

di MITRE

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.

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• Prenotare: 16/09/2011
• Divulgazione: 16/09/2011
• Moderazione: accettato
• Voce: VDB-58514
• CPE: pronto
• CWE: CWE-119 (confermato)
• Sfruttamento: Scaricare
• CVSS: 5.0 (NVD)
• EPSS: 0.08977
• KEV: no
• Attività: molto basso
• Settore: Telecommunication, Agriculture, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2011-3489
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-3489
• CVE Details: https://www.cvedetails.com/cve/CVE-2011-3489/