CVE-2015-3427: SQL Injection
Quassel before 0.12.2 does not properly re-initialize the database session when the PostgreSQL database is restarted, which allows remote attackers to conduct SQL injection attacks via a \ (backslash) in a message. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4422.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2015-3427?
CVE-2015-3427 is rated as a high-severity vulnerability due to its potential for SQL injection attacks.
How do I fix CVE-2015-3427?
To fix CVE-2015-3427, upgrade Quassel to version 0.12.2 or later to ensure proper database session handling.
What systems are affected by CVE-2015-3427?
CVE-2015-3427 affects Quassel versions prior to 0.12.2 and Debian Linux 8.0.
What type of attacks can CVE-2015-3427 enable?
CVE-2015-3427 can enable remote attackers to conduct SQL injection attacks by exploiting improper session handling.
Is there a known workaround for CVE-2015-3427?
There is no specific workaround for CVE-2015-3427; the recommended approach is to apply security updates.