Vulnerability Details : CVE-2011-3499
Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via an EIDP packet with a large size field, which writes a zero byte to an arbitrary memory location.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-3499
Probability of exploitation activity in the next 30 days: 2.92%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-3499
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2011-3499
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3499
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https://exchange.xforce.ibmcloud.com/vulnerabilities/69789
Progea Movicon EIDP denial of service CVE-2011-3499 Vulnerability Report
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http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdf
404 - File Not Found | CISAUS Government Resource
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http://aluigi.altervista.org/adv/movicon_3-adv.txt
Exploit
Products affected by CVE-2011-3499
- cpe:2.3:a:progea:movicon_powerhmi:*:*:*:*:*:*:*:*
- cpe:2.3:a:progea:movicon_powerhmi:11.0.1017:*:*:*:*:*:*:*
- cpe:2.3:a:progea:movicon_powerhmi:11:*:*:*:*:*:*:*