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
56.7%
DFDL message parsing in IBM App Connect Enterprise is affected by a denial of service due to Google Protocol Buffer protobuf-cpp (CVE-2022-1941). The fix includes 3.21.5.
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 Product(s) | Version(s) |
---|---|
IBM App Connect Enterprise | 12.0.1.0 - 12.0.9.0 |
IBM App Connect Enterprise (exc AIX) | 11.0.0.1 - 11.0.0.20 |
IBM App Connect Enterprise (inc AIX) | 11.0.0.1 - 11.0.0.22 |
IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise
Affected Product(s) | Version(s) | APAR | Remediation / Fix |
---|---|---|---|
IBM App Connect Enterprise | 12.0.1.0 - 12.0.9.0 | IT43996 |
The APAR (IT43996) is available from
IBM App Connect Enterprise v12 - Fix pack 12.0.10.0
IBM App Connect Enterprise| 11.0.0.1 - 11.0.0.20 (excluding AIX)| IT43996|
The APAR (IT43996) is available from
IBM App Connect Enterprise v11 - Fix pack 11.0.0.21
IBM App Connect Enterprise| 11.0.0.1 - 11.0.0.22 (AIX)| IT43996|
The APAR (IT43996) is available from
IBM App Connect Enterprise v11 - Fix pack 11.0.0.23
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
56.7%