CVE-2012-2180

4.3 MEDIUM 2% exploit odds Fix listed

What it is

The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 2.0% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2012-06-20 10:27 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:41 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 2.0% in the next 30 days (EPSS).
Severity: 4.3 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2012-06-20 10:27 UTC
Last modified: 2026-06-16 23:41 UTC
Exploit probability: 2.0% · EPSS, next 30 days
Record status: Modified

Affected

IBM db2 9.7
IBM db2 9.7.0.1
IBM db2 9.7.0.2
IBM db2 9.7.0.3
IBM db2 9.7.0.4
IBM db2 9.7.0.5
IBM db2 9.8
IBM db2 9.8.0.3

Attack profile CVSS 2.0 · 4.3

Attack vector: Network
Complexity: Medium
Authentication: None
Confidentiality: None
Integrity: None
Availability: Partial

Raw vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record