SB2018060710 - Security restrictions bypass in Cisco AnyConnect Secure Mobility Client
Published: June 7, 2018
Security Bulletin ID
SB2018060710
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security restrictions bypass (CVE-ID: CVE-2018-0334)
The vulnerability allows a remote attacker to bypass security restrictions on the target system.
The vulnerability exists in the certificate management subsystem due to improper use of Simple Certificate Enrollment Protocol and improper server certificate validation. A remote attacker can prepare malicious profile, localize files for Cisco AnyConnect to use, bypass the TLS certificate check and change the configuration profile, a certificate, or the localization data used by AnyConnect Secure Mobility Client.
Remediation
Install update from vendor's website.