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CVE-2023-38727: IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted SQL statement. IBM X-Force ID: 262257.
CVE-2023-38727 · published 2 years ago
Summary
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted SQL statement. IBM X-Force ID: 262257.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| ibm | db2 |
>= 10.5.0.0, <= 10.5.0.11 >= 11.1.0.0, <= 11.1.4.7 >= 11.5, <= 11.5.9 cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:* |
Original advisory text
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted SQL statement. IBM X-Force ID: 262257.
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted SQL statement. IBM X-Force ID: 262257.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/262257 VDB Entry Vendor Advisory
- https://security.netapp.com/advisory/ntap-20240119-0001/
- https://www.ibm.com/support/pages/node/7087143 Vendor Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-20Improper Input Validation
Timeline
Published4 Dec 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-38727 · NVD
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