Vulnerability Details : CVE-2012-1800
Stack-based buffer overflow in the Profinet DCP protocol implementation on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and S613 V2 with firmware before 2.3.0.3 allows remote attackers to cause a denial of service (device outage) or possibly execute arbitrary code via a crafted DCP frame.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2012-1800
- cpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:scalance_s_firmware:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:scalance_s_firmware:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:h:siemens:scalance_s602:v2:*:*:*:*:*:*:*
- cpe:2.3:h:siemens:scalance_s613:v2:*:*:*:*:*:*:*
- cpe:2.3:h:siemens:scalance_s612:v2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-1800
1.52%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-1800
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:A/AC:L/Au:N/C:N/I:N/A:C |
6.5
|
6.9
|
NIST |
CWE ids for CVE-2012-1800
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-1800
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http://support.automation.siemens.com/WW/view/en/59869684
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http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-05.pdf
404 - File Not Found | CISAUS Government Resource
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http://osvdb.org/81034
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http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-268149.pdf
Vendor Advisory
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