Home/CVE/Multiple stack-based buffer overflows in Invensys Wonderware Information Server 3.1, 4.0, and 4.0 SP1 allow remote attac
CVE

CVE-2011-2962

Multiple stack-based buffer overflows in Invensys Wonderware Information Server 3.1, 4.0, and 4.0 SP1 allow remote attac

Multiple stack-based buffer overflows in Invensys Wonderware Information Server 3.1, 4.0, and 4.0 SP1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via two unspecified ActiveX controls.

HIGH · CVSS 9.3 EPSS 0.03149
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
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Affected Products & Versions

1
invensys wonderware information serverall versions
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Scoring & Timeline

9.3
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published to NVD29 Jul 2011 · 07:55 PM
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Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2011-icsa-11-195-01
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/45476
http://www.securityfocus.com/bid/48976
http://www.us-cert.gov/control_systems/pdf/ICSA-11-195-01.pdfUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/68988
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