CVE-2019-4448
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum and db2hpum_debug binaries are setuid root and have built-in options that allow an low privileged user the ability to load arbitrary db2 libraries from a privileged context. This results in arbitrary code being executed with root authority. IBM X-Force ID: 163489.
Overview
- CVE ID
- CVE-2019-4448
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-08-26T15:15:13
- Last Modified Date
- 2022-12-02T22:25:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1.0.1:if1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1.0.1:if2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:db2_high_performance_unload_load:6.1.0.2:if1:*:*:*:*:*:* | 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
- 3.0
- Vector String
- CVSS:3.0/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 |
|---|---|
| http://www.ibm.com/support/docview.wss?uid=ibm10964592 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/163489 | VDB Entry Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-4448 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-4448 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:37:57 | Added to TrackCVE | |||
| 2022-12-04 01:52:50 | 2019-08-26T15:15Z | 2019-08-26T15:15:13 | CVE Published Date | updated |
| 2022-12-04 01:52:50 | 2022-12-02T22:25:31 | CVE Modified Date | updated | |
| 2022-12-04 01:52:51 | Analyzed | Vulnerability Status | updated |