CVE-2020-4363
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 178960.
Overview
- CVE ID
- CVE-2020-4363
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-07-01T15:15:14
- Last Modified Date
- 2020-07-07T13:08:59
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2:11.5.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | 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
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6242332 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/178960 | VDB Entry Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4363 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4363 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:41:22 | Added to TrackCVE | |||
| 2022-12-04 19:03:29 | 2020-07-01T15:15Z | 2020-07-01T15:15:14 | CVE Published Date | updated |
| 2022-12-04 19:03:29 | 2020-07-07T13:08:59 | CVE Modified Date | updated | |
| 2022-12-04 19:03:29 | Analyzed | Vulnerability Status | updated |