#VU17425 Input validation error in Cisco Meeting Server - CVE-2019-1678

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Main Vulnerability Database Vulnerabilities #VU17425

#VU17425 Input validation error in Cisco Meeting Server - CVE-2019-1678

Published: February 7, 2019


Vulnerability identifier: #VU17425
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-1678
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Meeting Server
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper validation of coSpaces configuration parameters. A remote attacker can insert specially  crafted strings in specific coSpace parameters and prevent clients from joining a conference call in the affected coSpace. 


Remediation

The vulnerability has been fixed in the versions 2.3.9, 2.4.3.

External links