IBM81888C5B2AB508173E8A42F5BFE94831F0AC299F823257C974E685AD0574CB4FSecurity Bulletin: IBM Netezza for Cloud Pak for Data is vulnerable to arbitrary code execution (CVE-2021-44142).
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.136 Low
EPSS
Percentile
95.5%
Summary
Samba is included in IBM Netezza for Cloud Pak for Data. Samba is not actively used and have limited exposure to CVE-2021-44142. Vulnerability is fixed. Fix includes updated version of samba client. (samba-client-libs-4.10.16-18.el7_9.x86_64)
Vulnerability Details
CVEID:CVE-2021-44142
**DESCRIPTION:**Samba could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an out-of-bounds heap read write in the VFS module vfs_fruit. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code as root on the system.
CVSS Base score: 9.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/218420 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM Netezza for Cloud Pak for Data | 11.1.0.0 - 11.2.1.3 |
Remediation/Fixes
IBM Strongly recommends addressing vulnerability although samba is not used actively:
| Product | Version | Remediation/First Fix |
|---|---|---|
| IBM Netezza for Cloud Pak for Data | 11.2.1.4 | Link To Fix Central |
Workarounds and Mitigations
None
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm netezza for cloud pak for data | eq | 11.2.1.4 |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.136 Low
EPSS
Percentile
95.5%