CVE-2011-1033
HIGH · CVSS 9.3EPSS 4.8%EU EUVD
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 4.8% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-1049)
- Published
- February 15, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-1049 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- ibm / informix dynamic server
References
- http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm
- http://secunia.com/advisories/43212(Vendor Advisory)
- http://securityreason.com/securityalert/8078
- http://www.securityfocus.com/archive/1/516250/100/0/threaded
- http://www.securityfocus.com/bid/46230
- http://www.vupen.com/english/advisories/2011/0309(Vendor Advisory)
- http://zerodayinitiative.com/advisories/ZDI-11-050/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65209
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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