CVE-2013-0700
First published: Mon Apr 22 2013(Updated: )
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port).
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens SIMATIC S7-1200 CPU | <4.0 | |
| Siemens SIMATIC S7-1200 CPU | ||
| siemens simatic s7-1200 cpu 1211c firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1211c | ||
| siemens simatic s7-1200 cpu 1212c firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1212c | ||
| siemens simatic s7-1200 cpu 1212fc firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1212fc | ||
| siemens simatic s7-1200 cpu 1214 fc firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1214 fc | ||
| siemens simatic s7-1200 cpu 1214c firmware | <4.0 | |
| Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC | ||
| siemens simatic s7-1200 cpu 1215 fc firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1215 fc | ||
| siemens simatic s7-1200 cpu 1215c firmware | <4.0 | |
| Siemens CPU 1215C | ||
| siemens simatic s7-1200 cpu 1217c firmware | <4.0 | |
| siemens simatic s7-1200 cpu 1217c |
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-2013-0700?
CVE-2013-0700 is classified as a high severity vulnerability due to its potential to cause denial of service attacks.
How do I fix CVE-2013-0700?
To mitigate CVE-2013-0700, you should upgrade the Siemens SIMATIC S7-1200 PLC firmware to version 4.0 or above.
What systems are affected by CVE-2013-0700?
CVE-2013-0700 affects Siemens SIMATIC S7-1200 PLCs running firmware versions 2.x and 3.x.
What kind of attack does CVE-2013-0700 allow?
CVE-2013-0700 allows remote attackers to launch denial of service attacks, affecting the control and operation of the PLC.
Is there a patch available for CVE-2013-0700?
Yes, a patch is available through Siemens to update affected PLCs to secure firmware versions.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/siemens simatic s7-1200 cpu
- canonical/siemens simatic s7-1200 cpu 1211c firmware
- canonical/siemens simatic s7-1200 cpu 1211c
- canonical/siemens simatic s7-1200 cpu 1212c firmware
- canonical/siemens simatic s7-1200 cpu 1212c
- canonical/siemens simatic s7-1200 cpu 1212fc firmware
- canonical/siemens simatic s7-1200 cpu 1212fc
- canonical/siemens simatic s7-1200 cpu 1214 fc firmware
- canonical/siemens simatic s7-1200 cpu 1214 fc
- canonical/siemens simatic s7-1200 cpu 1214c firmware
- canonical/siemens simatic s7-1200 cpu 1214c dc/dc/dc
- canonical/siemens simatic s7-1200 cpu 1215 fc firmware
- canonical/siemens simatic s7-1200 cpu 1215 fc
- canonical/siemens simatic s7-1200 cpu 1215c firmware
- canonical/siemens cpu 1215c
- canonical/siemens simatic s7-1200 cpu 1217c firmware
- canonical/siemens simatic s7-1200 cpu 1217c