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ibmIBM3C693BF47D2367F3C1CF6B98F168404F18252E17EC96EACA6324028EDD5B52B5
HistoryMay 06, 2021 - 6:56 p.m.

Security Bulletin: IBM Watson OpenScale on Cloud Pak for Data is impacted by CVE-2021-3177

2021-05-0618:56:13
www.ibm.com
26

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.014 Low

EPSS

Percentile

84.5%

Summary

IBM Watson OpenScale on Cloud Pak for Data has addressed CVE-2021-3177.

Vulnerability Details

CVEID:CVE-2021-3177
**DESCRIPTION:**Python is vulnerable to a buffer overflow, caused by improper bounds checking by the PyCArg_repr function in _ctypes/callproc.c. By sending specially-crafted arguments to c_double.from_param, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/195244 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
Watson OpenScale 3.0.1

Remediation/Fixes

Please consult the online documentation, ‘Available patches for Watson OpenScale for IBM Cloud Pak for Data’, for updates/patches to remediate the vulnerabilities.

Workarounds and Mitigations

None

CPENameOperatorVersion
watson openscaleeq3.0.1

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.014 Low

EPSS

Percentile

84.5%