cve/2024/CVE-2024-20436.md

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2025-09-29 21:09:30 +02:00
### [CVE-2024-20436](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20436)
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### Description
A vulnerability in the HTTP Server feature of Cisco IOS XE Software when the Telephony Service feature is enabled could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a null pointer dereference when accessing specific URLs. An attacker could exploit this vulnerability by sending crafted HTTP traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, causing a DoS condition on the affected device.
### POC
#### Reference
No PoCs from references.
#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds