CVE-2012-1800: Buffer Overflow
First published: Wed Apr 18 2012(Updated: )
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.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Scalance S Firmware | <=2.3.0 | |
| Siemens Scalance S Firmware | =2.1.0 | |
| Siemens Scalance S Firmware | =2.2.0 | |
| Siemens SCALANCE S602 | =v2 | |
| Siemens SCALANCE S612 | =v2 | |
| Siemens SCALANCE S613 | =v2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-1800?
CVE-2012-1800 is classified as a critical severity vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2012-1800?
To remediate CVE-2012-1800, update the Siemens Scalance S Firmware to version 2.3.0.3 or later.
Which devices are affected by CVE-2012-1800?
CVE-2012-1800 affects Siemens SCALANCE S602 V2, S612 V2, and S613 V2 devices with firmware versions prior to 2.3.0.3.
What exploitation methods are used in CVE-2012-1800?
CVE-2012-1800 can be exploited through crafted Profinet DCP protocol messages sent by remote attackers.
What are the consequences of a successful attack exploiting CVE-2012-1800?
Successful exploitation of CVE-2012-1800 may lead to device outages and could potentially enable arbitrary code execution.
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/siemens scalance s firmware
- version/siemens scalance s firmware/2.3.0
- version/siemens scalance s firmware/2.1.0
- version/siemens scalance s firmware/2.2.0
- canonical/siemens scalance s602
- version/siemens scalance s602/v2
- canonical/siemens scalance s612
- version/siemens scalance s612/v2
- canonical/siemens scalance s613
- version/siemens scalance s613/v2