CVE-2023-28527 IBM Informix Dynamic Server buffer overflow

2023-12-0902:15:39

CWE-122

ibm

www.cve.org

ibm

informix

buffer overflow

vulnerability

version 12.10

version 14.10

heap

bounds checking

segmentation fault

x-force id 251206

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.8

Confidence

High

EPSS

Percentile

5.1%

JSON

IBM Informix Dynamic Server 12.10 and 14.10 cdr is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation fault. IBM X-Force ID: 251206.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Informix Dynamic Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "12.10, 14.10"
      }
    ]
  }
]