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
0.013 Low
EPSS
Percentile
85.9%
IBM App Connect Enterprise & IBM Integration Bus are vulnerable to a denial of service, due to OpenSSL (CVE-2022-0778). This affects the version of node.js and DataDirect ODBC driver shipped with IBM App Connect Enterprise and IBM Integration Bus. The fix includes OpenSSL 1.1.1n
CVEID:CVE-2022-0778
**DESCRIPTION:**OpenSSL is vulnerable to a denial of service, caused by a flaw in the BN_mod_sqrt() function when parsing certificates. By using a specially-crafted certificate with invalid explicit curve parameters, a remote attacker could exploit this vulnerability to cause an infinite loop, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/221911 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 Product(s)
|
Version(s)
—|—
IBM App Connect Enterprise
|
12.0.1.0 - 12.0.4.0
IBM App Connect Enterprise
|
11.0.0.0 - 11.0.0.17
IBM Integration Bus
|
10.0.0.0 - 10.0.0.26
IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM Integration Bus/IBM App Connect Enterprise 1. IT40404 addresses the DataDirect ODBC drivers which are affected by CVE-2022-0778
2. IT41068 addresses the version of node js which is affected by CVE-2022-0778
Product(s)
|
Version(s)
|
APAR
|
Remediation / Fix
—|—|—|—
IBM App Connect Enterprise
|
v12.0.1.0 - v12.0.4.0
|
IT40404
|
Interim fix for APAR (IT40404) for v12.0.4.0 is available from
IBM App Connect Enterprise
|
v12.0.1.0 - v12.0.4.0
|
IT41068
|
Interim fix for APAR (IT41068) for v12.0.4.0 is available from
IBM App Connect Enterprise
|
v11.0.0.0 - v11.0.0.17
|
IT40404
|
The APAR (IT40404) is available in fix pack 11.0.0.18
IBM App Connect Enterprise Version v11 - Fix Pack 11 .0.0.18
IBM App Connect Enterprise
|
v11.0.0.0 - v11.0.0.17
|
IT41068
|
This APAR (IT41068) is available in fix pack 11.0.0.18
IBM App Connect Enterprise Version v11 - Fix Pack 11 .0.0.18
IBM Integration Bus
|
v10.0.0.0 - v10.0.0.26
|
IT40404
|
Interim fix for APAR (IT40404) is available from
IBM Integration Bus
|
v10.0.0.0 - v10.0.0.26
|
IT41068
|
see section Workarounds and Mitigations
For IBM Integration Bus v10 v10.0.0.0 - v10.0.0.26 users can disable node js.
Refer to ‘Disabling Node.js in IBM Integration Bus 10.0.0.24 and subsequent v10.0 fix packs’
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
0.013 Low
EPSS
Percentile
85.9%