CVE-2021-1524
Medium
Description
A vulnerability in the API of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because requests that are sent to the API are not properly validated. An attacker could exploit this vulnerability by sending a malicious request to the API. A successful exploit could allow the attacker to cause all participants on a call to be disconnected, resulting in a DoS condition.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Cisco Meeting Server
PublishedJun 16, 2021
First seenJun 16, 2021
Weakness typeCWE-20Improper input validation
How to fix
Update
- cisco meeting_server3.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco meeting_server | 3.1 ≤ v < 3.1.1 | 3.1.1 |
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