What’s Vulnerable › Vulnerabilities

CVE-2009-0172

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 8.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2009-01-16 · updated 2026-06-16
• Weakness: CWE-20

Description

Unspecified vulnerability in IBM DB2 8 before FP17a, 9.1 before FP6a, and 9.5 before FP3a allows remote attackers to cause a denial of service (infinite loop) via a crafted CONNECT data stream.

Affected products

• IBM Db2 Universal Database: 9.1, 9.1-fp2, 9.1-fp3, 9.1-fp4, 9.1-fp4a, 9.1-ga (+2)

References

• http://secunia.com/advisories/33529
• http://securitytracker.com/id?1021591
• http://www-01.ibm.com/support/docview.wss?uid=swg1IZ37696
• http://www-01.ibm.com/support/docview.wss?uid=swg21363936
• http://www-1.ibm.com/support/docview.wss?uid=swg1IZ36534
• http://www-1.ibm.com/support/docview.wss?uid=swg1IZ37697
• http://www.securityfocus.com/bid/33258
• http://www.vupen.com/english/advisories/2009/0137
• https://exchange.xforce.ibmcloud.com/vulnerabilities/47931

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