PT-2023-23403 · Openlink+1 · Openlink Virtuoso-Opensource+1

Fuboat · Published 2023-05-15 · Updated 2025-01-24 · CVE-2023-31621

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions openlink virtuoso-opensource version 7.2.9

Description The issue in the kc var col component allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

Recommendations For openlink virtuoso-opensource version 7.2.9, consider restricting the use of the kc var col component until a patch is available. As a temporary workaround, avoid using crafted SQL statements that may trigger the Denial of Service (DoS). At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2023-31621

Affected Products

Debian

Openlink Virtuoso-Opensource

References · 15

• 🔥 https://github.com/openlink/virtuoso-opensource/issues/1130 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-31621 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-31621 · Security Note
• https://security-tracker.debian.org/tracker/source-package/virtuoso-opensource · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31621 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31621 · Security Note
• https://osv.dev/vulnerability/CVE-2023-31621 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-31621 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-31621 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-31621 · Vendor Advisory
• https://github.com/openlink/virtuoso-opensource/commit/ec54f1c7b50df944ae4a8d3e29cd7eaf1cc97b21 · Note
• https://t.me/cvenotify/108481 · Telegram Post
• https://t.me/cvenotify/50454 · Telegram Post
• https://t.me/cibsecurity/64145 · Telegram Post
• https://packages.debian.org/src:virtuoso-opensource · Note