VulnerabilityModified
CVE-2012-2598
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.
MEDIUM 4.3EPSS 1.85%
Does this matter?
Lower severity and a low EPSS score (1.85%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.85% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- siemens/wincc
- Source
- cret@cert.org
References
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-223158.pdfVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-158-01.pdfUS Government Resource
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-223158.pdfVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-158-01.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.