SB2019022841 - Fedora 29 update for guacamole-server
Published: February 28, 2019 Updated: April 24, 2025
Security Bulletin ID
SB2019022841
Severity
Low
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) Information disclosure (CVE-ID: CVE-2018-1340)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to use of a cookie for client-side storage of the user's session token that can leak the "secure" flag. A remote attacker can eavesdrop on the network to intercept the user's session token if unencrypted HTTP requests are made to the same domain.
Remediation
Install update from vendor's website.