What’s Vulnerable › Vulnerabilities

CVE-2012-2598

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-06-08 · updated 2026-06-16
• Weakness: CWE-119

Description

Buffer overflow in the DiagAgent web server in Siemens WinCC 7.0 SP3 through Update 2 allows remote attackers to cause a denial of service (agent outage) via crafted input.

Affected products

• Siemens SIMATIC WinCC: 7.0-sp3

References

• http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-223158.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-158-01.pdf
• http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-223158.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-158-01.pdf

Get alerted when CVE-2012-2598 or the next vulnerability affects your stack