CVE-2012-1802
Buffer overflow in the embedded web server on the Siemens Scalance X Industrial Ethernet switch X414-3E before 3.7.1, X308-2M before 3.7.2, X-300EEC before 3.7.2, XR-300 before 3.7.2, and X-300 before 3.7.2 allows remote attackers to cause a denial of…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.05%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in the embedded web server on the Siemens Scalance X Industrial Ethernet switch X414-3E before 3.7.1, X308-2M before 3.7.2, X-300EEC before 3.7.2, XR-300 before 3.7.2, and X-300 before 3.7.2 allows remote attackers to cause a denial of service (device reboot) or possibly execute arbitrary code via a malformed URL.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 6.05% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- siemens/scalance x414-3e firmware · siemens/scalance x414-3e · siemens/scalance x308-2m firmware · siemens/scalance x308-2m · siemens/scalance x-300eec firmware · siemens/scalance x-300eec · siemens/scalance xr-300 firmware · siemens/scalance xr-300 · siemens/scalance x-300 firmware · siemens/scalance x-300
- Source
- cret@cert.org
References
- http://osvdb.org/81032
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-130874.pdfVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-04.pdfUS Government Resource
- http://osvdb.org/81032
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-130874.pdfVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-04.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.