CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
IBM Informix archecker, cdr, and onsmsync are vulnerable to heap buffer overflow when invoked with invalid parameters.
CVEID:CVE-2023-28527
**DESCRIPTION:**IBM Informix cdr is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation fault.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251206 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID:CVE-2023-28526
**DESCRIPTION:**IBM Informix archecker is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation fault.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251204 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID:CVE-2023-28523
**DESCRIPTION:**IBM Informix onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code.
CVSS Base score: 8.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250753 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM Informix Dynamic Server | 12.10 |
IBM Informix Dynamic Server | 14.10 |
IBM Informix Dynamic Server on Cloud Pak for Data | All |
Update to IBM Informix Dynamic Server 14.10.FC10W1.
Update to IBM Informix Dynamic Server 12.10.FC16W1.
For IBM Informix Dynamic Server on Cloud Pak for Data, update to CP4D 4.7.2 or later.
None
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | informix_jdbc | 14.10 | cpe:2.3:a:ibm:informix_jdbc:14.10:*:*:*:*:*:*:* |
ibm | informix_jdbc | 4.7 | cpe:2.3:a:ibm:informix_jdbc:4.7:*:*:*:*:*:*:* |
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%