CVE-2021-20515 Detail
Current Description
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.
Analysis Description
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.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | NIST |
Change History
1 change records found show changes
Initial Analysis 4/30/2021 7:41:24 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*
OR
cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*
|
|
| Added | CVSS V2 |
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) |
|
| Added | CVSS V3.1 |
NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-787 |
|
| Changed | Reference Type |
https://exchange.xforce.ibmcloud.com/vulnerabilities/198366 No Types Assigned |
https://exchange.xforce.ibmcloud.com/vulnerabilities/198366 VDB Entry, Vendor Advisory |
| Changed | Reference Type |
https://www.ibm.com/support/pages/node/6448568 No Types Assigned |
https://www.ibm.com/support/pages/node/6448568 Patch, Vendor Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2021-20515
NVD Published Date:
04/30/2021
NVD Last Modified:
04/30/2021
Source:
IBM Corporation