CVE-2023-26022
HIGHCVSS 7.5/10EPSS 1.01%
Last modified
CVE-2023-26022 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash when an Out of Memory occurs using the DBMS_OUTPUT module. IBM X-Force ID: 247868.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash when an Out of Memory occurs using the DBMS_OUTPUT module. IBM X-Force ID: 247868.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Db2 | >= 11.1, < 11.1.4 |
| Ibm | Db2 | >= 11.5, < 11.5.8 |
| Ibm | Db2 | 10.5 |
| Ibm | Db2 | 11.1.4 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247868VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6985669Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247868VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6985669Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-26022?
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash when an Out of Memory occurs using the DBMS_OUTPUT module. IBM X-Force ID: 247868.
How severe is CVE-2023-26022?
CVE-2023-26022 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.
How do I fix CVE-2023-26022?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-26022?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST