SB2021090913 - Information disclosure in Cisco IOS XR Software
Published: September 9, 2021
Security Bulletin ID
SB2021090913
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2021-34771)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to insufficient application of restrictions during the execution of a specific command. A local user can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.