Vulnerability Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the shell component of Zephyr allows a serial or telnet connected user to cause a crash, possibly with arbitrary code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject | Zephyr | < 1.14.0 |
Related Weaknesses (CWE)
References
- https://docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.htmlRelease NotesVendor Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/13048PatchThird Party Advisory
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-18Broken Link
- https://docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.htmlRelease NotesVendor Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/13048PatchThird Party Advisory
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-18Broken Link
FAQ
What is CVE-2017-14202?
CVE-2017-14202 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the shell component of Zephyr allows a serial or telnet connected user to cause a crash, possibly with arbitrar...
How severe is CVE-2017-14202?
CVE-2017-14202 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-14202?
Check the references section above for vendor advisories and patch information. Affected products include: Zephyrproject Zephyr.