CVE-2006-3066
CVE-2006-3066 is a medium-severity vulnerability in Ibm Db2 Universal Database with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 2% (78th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Ibm Db2 Universal Database
- Published:
- Last modified:
Description
Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.
Frequently asked questions
- What is CVE-2006-3066?
- Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.
- How severe is CVE-2006-3066?
- CVE-2006-3066 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2006-3066 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2006-3066?
- CVE-2006-3066 primarily affects Ibm Db2 Universal Database. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2006-3066?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2006-3066 published?
- CVE-2006-3066 was published on 2006-06-19 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/20579
- http://www-1.ibm.com/support/docview.wss?uid=swg1IY84096
- http://www.osvdb.org/29861
- http://www.securityfocus.com/archive/1/445297/100/0/threaded
- http://www.securityfocus.com/bid/18428
- http://www.vupen.com/english/advisories/2006/2332
Affected products (13)
- cpe:2.3:a:ibm:db2_universal_database:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.0:*:linux:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1:*:aix:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.6c:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.7b:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.8a:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2_universal_database:8.1.9a:*:*:*:*:*:*:*
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