CVE-2017-14201

The shell DNS command can cause unpredictable results due to misuse of stack variables.

EPSS 1.1%CWE-416

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Aug 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Use After Free vulnerability in the Zephyr shell allows a serial or telnet connected user to cause denial of service, and possibly remote code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all.

Affected products

Zephyr · shell

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References

https://docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.html https://github.com/zephyrproject-rtos/zephyr/pull/13260 https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-17