IBM7BEBD45A0129EC841ED71F355E210EBAB30E8E9D5FDF9DF67AD472F6581A6DEESecurity Bulletin: IBM Cloud Pak for Data is vulnerable to denial of service due to python ( CVE-2022-45061 )
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
AI Score
Confidence
High
Summary
Python is used by IBM Cloud Pak for Data. CVE-2022-45061.
Vulnerability Details
**CVEID:**CVE-2022-45061 DESCRIPTION: Python is vulnerable to a denial of service, caused by an unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause a CPU denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/240593 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
Affected Product(s)|**Version(s)
**
—|—
IBM Cloud Pak for Data| 4.0.0-4.8.4
Remediation/Fixes
IBM strongly recommends addressing the vulnerability now.
| Product(s) | Version(s) number and/or range | Remediation/Fix/Instructions |
|---|---|---|
| IBM Cloud Pak for Data | 4.0.0-4.8.4 | Download 4.8.5 and follow instructions |
Workarounds and Mitigations
None
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | cloud_pak_for_data | 4.8.5 | cpe:2.3:a:ibm:cloud_pak_for_data:4.8.5:*:*:*:*:*:*:* |
Related
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
AI Score
Confidence
High