Unrated severityNVD Advisory· Published Sep 16, 2011· Updated Apr 29, 2026
CVE-2011-3491
CVE-2011-3491
Description
Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative Content-Length field.
Affected products
3cpe:2.3:a:progea:movicon_powerhmi:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:progea:movicon_powerhmi:*:*:*:*:*:*:*:*range: <=11.2.1085
- cpe:2.3:a:progea:movicon_powerhmi:11:*:*:*:*:*:*:*
- cpe:2.3:a:progea:movicon_powerhmi:11.0.1017:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4News mentions
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