Unscored severity · published Jul 31, 2012
CVE-2012-3017
Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP…
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CVSS
3.5%
EPSS
No
On KEV
Description
Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Simatic S7-400 Cpu 414-3 Pn/dp · Siemens
All versions, or not specified · source: NVD
SS
Simatic S7-400 Cpu 416-3 Pn/dp · Siemens
All versions, or not specified · source: NVD
SS
Simatic S7-400 Cpu 416f-3 Pn/dp · Siemens
All versions, or not specified · source: NVD
SS
Simatic S7-400 Cpu Firmware · Siemens
5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3017
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3017
Vendor Advisory
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-617264.pdf
US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-212-02.pdf
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-617264.pdf
More from Simatic S7-400 Cpu 414-3 Pn/dp
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CVE-2012-3016
Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service (defect-mode transition and service outage) via crafted ICMP…