CVE-2014-2255

2014-03-1614:06:45

[email protected]

web.nvd.nist.gov

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

AI Score

6.6

Confidence

Low

EPSS

0.004

Percentile

73.4%

JSON

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted HTTP packets.

Affected configurations

Nvd

Node

siemenssimatic_s7-1500_cpu_firmwareRange≤1.1.2

siemenssimatic_s7-1500_cpu_firmwareMatch1.0.1

siemenssimatic_s7-1500_cpu_firmwareMatch1.1.0

siemenssimatic_s7-1500_cpu_firmwareMatch1.1.1

VendorProductVersionCPE
siemenssimatic_s7-1500_cpu_firmware*cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:*:*:*:*:*:*:*:*
siemenssimatic_s7-1500_cpu_firmware1.0.1cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.0.1:*:*:*:*:*:*:*
siemenssimatic_s7-1500_cpu_firmware1.1.0cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.0:*:*:*:*:*:*:*
siemenssimatic_s7-1500_cpu_firmware1.1.1cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	simatic_s7-1500_cpu_firmware	*	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware::::::::
siemens	simatic_s7-1500_cpu_firmware	1.0.1	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.0.1:::::::*
siemens	simatic_s7-1500_cpu_firmware	1.1.0	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.0:::::::*
siemens	simatic_s7-1500_cpu_firmware	1.1.1	cpe:2.3:o:siemens:simatic_s7-1500_cpu_firmware:1.1.1:::::::*