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HistoryFeb 01, 2023 - 3:38 p.m.

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in protobuf (CVE-2022-1941)

2023-02-0115:38:47
www.ibm.com
6

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

55.3%

Summary

IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a denial of service in protobuf, due to a parsing vulnerability for the MessageSet type in the ProtocolBuffers (CVE-2022-1941). Protobuf is a library used by one of our Watson Speech Services runtime components. Please read the details for remediation below.

Vulnerability Details

CVEID:CVE-2022-1941
**DESCRIPTION:**protobuf is vulnerable to a denial of service, caused by a parsing vulnerability for the MessageSet type in the ProtocolBuffers. By sending a specially crafted message with multiple key-value per elements, a remote attacker could exploit this vulnerability to cause a crash.
CVSS Base score: 5.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/237081 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data 4.0.0 - 4.6.1

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading.

Product(s)|**Version(s)
**|Remediation/Fix/Instructions
—|—|—
IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data| 4.6.2|**The fix in 4.6.2 applies to all versions listed (4.0.0-4.6.1). Version 4.6.2 can be downloaded and installed from:
<https://www.ibm.com/docs/en/cloud-paks/cp-data/4.6.x&gt;
**

Workarounds and Mitigations

None

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

55.3%

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