SB2021090834 - Amazon Linux AMI update for curl
Published: September 8, 2021
Security Bulletin ID
SB2021090834
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Certificate Validation (CVE-ID: CVE-2021-22924)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to errors in the logic when the config matching function does not take "issuer cert" into account and it compares the involved paths case insensitively. A remote attacker can gain access to sensitive information on the system.
Remediation
Install update from vendor's website.