SB2019053104 - Ubuntu update for Corosync
Published: May 31, 2019
Security Bulletin ID
SB2019053104
Severity
Low
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) Integer overflow (CVE-ID: CVE-2018-1084)
The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.The weakness exists in exec/totemcrypto.c due to integer overflow. A remote attacker can cause the service to crash.
Remediation
Install update from vendor's website.