IBM16341C7D5CE192D50D3FF2DD9C5F80889A200928131B2792FCFF17C24A2619B3Security Bulletin: IBM Storage Ceph is vulnerable to Prototype Pollution in Ramda [CVE-2021-42581]
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
7.5 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
38.5%
Summary
Ramda is used by IBM Storage Ceph as part of the dashboard and in assorted other locations. [CVE-2021-42581] This bulletin identifies the steps to take to address the vulnerability in Ramda.
Vulnerability Details
CVEID:CVE-2021-42581
**DESCRIPTION:**Ramda could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution in the mapObjIndexed function. By supplying a specially-crafted object using the proto argument, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/226072 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) |
|---|---|
| IBM Storage Ceph | 5.3z1-z5 |
| IBM Storage Ceph | 6.1z1-z2 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability now.
Download the latest version of Ceph and upgrade to 6.1 by following instructions.
Workarounds and Mitigations
None
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm storage ceph | eq | 5.3 | |
| ibm storage ceph | eq | 1 | |
| ibm storage ceph | eq | 5 | |
| ibm storage ceph | eq | 6.1 | |
| ibm storage ceph | eq | 1 | |
| ibm storage ceph | eq | 2 |
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
7.5 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
38.5%