7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
There is a vulnerability in Apache Log4j (CVE-2021-4104) as described in the vulnerability details section. Apache Log4j v1 is used by OmniFind Text Search Server for DB2 for i for generating logs and diagnostic traces in some of its components. IBM has addressed the vulnerability in OmniFind Text Search Server for DB2 for i by removing Apache Log4j.
CVEID:CVE-2021-4104
**DESCRIPTION:**Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data when the attacker has write access to the Log4j configuration. If the deployed application is configured to use JMSAppender, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215048 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Product(s) | Version(s) |
---|---|
OmniFind Text Search Server for DB2 for i |
V1R6M0
V1R5M0
V1R4M0
V1R3M0
IBM strongly recommends addressing the vulnerability now.
The issue can be fixed by applying PTFs to IBM i. Releases V1R6M0(7.5), V1R5M0(7.4), V1R4M0(7.3), and V1R3M0(7.2) of OmniFind Text Search Server for DB2 for i will be fixed.
The IBM i PTF numbers containing the fix for the CVE:
OmniFind Text Search Server for DB2 for i Release | IBM i Release | PTF Number |
---|---|---|
V1R6M0 | 7.5 | SI78636 |
SI78665 | ||
SI78673 | ||
V1R5M0 | 7.4 | SI78753 |
SI78754 | ||
SI78755 | ||
V1R4M0 | 7.3 | SI78756 |
SI78757 | ||
SI78758 | ||
V1R3M0 | 7.2 | SI78751 |
SI78759 | ||
SI78760 | ||
SI78761 |
<https://www.ibm.com/support/fixcentral>
Important note: IBM recommends that all users running unsupported versions of affected products upgrade to supported and fixed version of affected products.
None
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P