CVE-2018-1635

CVSS V2 High 7.2 CVSS V3 Medium 6.7
Description
Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144439.
Overview
  • CVE ID
  • CVE-2018-1635
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-08-20T19:15:10
  • Last Modified Date
  • 2023-02-24T00:28:10
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc1:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc10:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc11:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc12:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc2:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc3:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc4:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc5:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc6:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc7:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc8:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc9:*:*:enterprise:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/144439 VDB Entry Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=ibm10964987 Vendor Advisory
https://security.netapp.com/advisory/ntap-20190903-0002/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1635
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1635
History
Created Old Value New Value Data Type Notes
2022-05-10 16:30:10 Added to TrackCVE
2022-12-04 01:25:54 2019-08-20T19:15Z 2019-08-20T19:15:10 CVE Published Date updated
2022-12-04 01:25:54 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-04 01:25:54 Modified Vulnerability Status updated
2022-12-28 00:09:58 Modified Undergoing Analysis Vulnerability Status updated
2023-02-24 01:08:53 2023-02-24T00:28:10 CVE Modified Date updated
2023-02-24 01:08:53 Undergoing Analysis Analyzed Vulnerability Status updated