CVE-2014-8479: Input Validation
First published: Wed Jan 21 2015(Updated: )
The FTP server on Siemens SCALANCE X-300 switches with firmware before 4.0 and SCALANCE X 408 switches with firmware before 4.0 allows remote authenticated users to cause a denial of service (reboot) via crafted FTP packets.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens SCALANCE X408-2 firmware | <=3.9.3 | |
| Siemens SCALANCE x-408 firmware | ||
| Siemens SCALANCE X-300WG Firmware | <=3.9.3 | |
| Siemens SCALANCE X-300 series firmware | ||
| Siemens Scalance XR-300EEC | ||
| Siemens Scalance XR-300PoE | ||
| Siemens Scalance XR-300EEC | ||
| Siemens Scalance XR-300EEC Firmware | ||
| Siemens Scalance XR-300 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-8479?
CVE-2014-8479 is classified as a denial of service vulnerability that can cause a reboot of affected Siemens devices.
How do I fix CVE-2014-8479?
To fix CVE-2014-8479, upgrade the firmware of Siemens SCALANCE X-300 and SCALANCE X-408 switches to version 4.0 or later.
Which devices are affected by CVE-2014-8479?
CVE-2014-8479 affects Siemens SCALANCE X-300 switches with firmware versions before 4.0 and SCALANCE X-408 switches with firmware versions before 4.0.
Can unprivileged users exploit CVE-2014-8479?
No, CVE-2014-8479 requires remote authenticated users to exploit the vulnerability.
What type of attack is CVE-2014-8479 related to?
CVE-2014-8479 is related to a denial of service attack via crafted FTP packets.
- agent/references
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- collector/mitre-cve
- source/MITRE
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- agent/softwarecombine
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/siemens scalance x408-2 firmware
- version/siemens scalance x408-2 firmware/3.9.3
- canonical/siemens scalance x-408 firmware
- canonical/siemens scalance x-300wg firmware
- version/siemens scalance x-300wg firmware/3.9.3
- canonical/siemens scalance x-300 series firmware
- canonical/siemens scalance xr-300eec
- canonical/siemens scalance xr-300poe
- canonical/siemens scalance xr-300eec firmware
- canonical/siemens scalance xr-300