Denial of Service Vulnerability in Virtuoso OpenSource Package
Summary
DEBIAN-CVE-2024-57643: An issue in the box_deserialize_string component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements. Affects virtuoso-opensource versions < 7.2.12+dfsg-0.2. Fixed in 7.2.12+dfsg-0.2. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
Virtuoso OpenSource is a versatile and high-performance database engine that supports RDF, SQL, and SPARQL. It is widely used for linked data applications and provides a robust platform for data integration and management. The package is known for its scalability and flexibility, making it a popular choice among developers. However, it has recently been identified as vulnerable to a Denial of Service (DoS) attack due to issues in the box_deserialize_string component.
Vulnerability Detail
The vulnerability arises from a flaw in the box_deserialize_string component of the Virtuoso OpenSource version 7.2.11. Attackers can exploit this vulnerability by sending crafted SQL statements, which can lead to a Denial of Service (DoS) condition. This means that legitimate users may be unable to access the database services, potentially causing significant disruption to applications relying on Virtuoso for data management. The issue has been tracked under the identifier DEBIAN-CVE-2024-57643.
How To Fix
Minimum fixed version
7.2.12+dfsg-0.2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade virtuoso-opensourceTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, you can limit access to the database or implement network security controls to filter out potentially malicious SQL statements until the package is updated. Additionally, monitoring logs for unusual activity may help mitigate the impact of this vulnerability.
Conclusion
The Denial of Service vulnerability in the Virtuoso OpenSource package poses a significant risk to applications relying on this database engine. It is crucial to update to the patched version to mitigate potential disruptions. Implementing workarounds can provide temporary relief while ensuring that security measures are in place.
See every vulnerability recorded for virtuoso-opensource →
FAQ
The vulnerability is a Denial of Service (DoS) issue that allows attackers to disrupt database services by sending crafted SQL statements.
Versions prior to 7.2.12+dfsg-0.2 are affected by this vulnerability.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If an immediate update is not possible, consider implementing network security measures to filter out malicious SQL statements and monitor your logs for unusual activities.
More information can be found in the official Debian CVE database at https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-57643.json.
References
Related vulnerabilities
Recent vulnerabilities recorded for virtuoso-opensource.
