CVE-2014-2259
First published: Sun Mar 16 2014(Updated: )
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 HTTPS packets.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens S7-1500 CPU firmware | <=1.1.2 | |
| Siemens S7-1500 CPU firmware | =1.0.1 | |
| Siemens S7-1500 CPU firmware | =1.1.0 | |
| Siemens S7-1500 CPU firmware | =1.1.1 | |
| <=1.1.2 | ||
| =1.0.1 | ||
| =1.1.0 | ||
| =1.1.1 |
Remedy
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdf
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-2259?
CVE-2014-2259 has a CVSS score indicating high severity due to its potential to cause a denial of service.
How do I fix CVE-2014-2259?
To mitigate CVE-2014-2259, upgrade the firmware of Siemens SIMATIC S7-1500 CPU devices to version 1.5.0 or later.
What is the impact of CVE-2014-2259?
CVE-2014-2259 allows remote attackers to disrupt the operation of Siemens SIMATIC S7-1500 CPU devices by causing a denial of service.
Which devices are affected by CVE-2014-2259?
CVE-2014-2259 affects Siemens SIMATIC S7-1500 CPU PLC devices with firmware versions prior to 1.5.0.
Can CVE-2014-2259 be exploited remotely?
Yes, CVE-2014-2259 can be exploited remotely through crafted HTTPS packets.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/remedy
- agent/severity
- agent/description
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/siemens
- canonical/siemens s7-1500 cpu firmware
- version/siemens s7-1500 cpu firmware/1.1.2
- version/siemens s7-1500 cpu firmware/1.0.1
- version/siemens s7-1500 cpu firmware/1.1.0
- version/siemens s7-1500 cpu firmware/1.1.1