CVE-2024-57647Public exploit

Server crash via malformed row casting

Published Jan 14, 2025 · Updated Jan 15, 2025

Improper input handling in OpenLink Virtuoso Open Source 7.2.11 allows attackers to crash the server with crafted SQL statements. The row_insert_cast path processes incompatible scalar and row values from nested INSERT, SELECT, and UPDATE expressions until the database process faults, rather than rejecting the invalid cast. The published proof of concept submits the statements through an authenticated isql session and demonstrates a server crash, with no demonstrated data corruption or code execution.

CVSS severity7.5
High
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input handling in OpenLink Virtuoso Open Source 7.2.11 allows attackers to crash the server with crafted SQL statements. The row_insert_cast path processes incompatible scalar and row values from nested INSERT, SELECT, and UPDATE expressions until the database process faults, rather than rejecting the invalid cast. The published proof of concept submits the statements through an authenticated isql session and demonstrates a server crash, with no demonstrated data corruption or code execution.

The record

CVE
CVE-2024-57647
Published
Jan 14, 2025
Updated
Jan 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1499.004
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1499.004Application or System Exploitation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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