cvedb.io
CVE-2025-20149
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2025-09-24T18:15:33.820 · Last modified 2026-06-17T08:40:47.290

Summary

A vulnerability in the CLI of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to a buffer overflow. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the CLI prompt. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.