CVE-2021-20515

6.7MEDIUM

Key Information:

Vendor
IBM
Status
Informix Dynamic Server
Vendor
CVE Published:
30 April 2021

Summary

IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366.

Affected Version(s)

Informix Dynamic Server 14.1

References

https://www.ibm.com/support/pages/node/6448568
x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/198366
vdb-entryx_refsource_XF

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.