SB2020022003 - Denial of service in Cisco Unified Contact Center Enterprise
Published: February 20, 2020
Security Bulletin ID
SB2020022003
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Race condition (CVE-ID: CVE-2020-3163)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to the affected software improperly manages resources when processing inbound Live Data traffic. A remote attacker can send multiple crafted Live Data packets to an affected device, exploit the race and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.