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HistoryJul 29, 2022 - 7:23 p.m.

Security Bulletin: IBM DataPower Gateway affected by multiple vulnerabilities in Java

2022-07-2919:23:42
www.ibm.com
14

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

43.6%

Summary

While core IBM DataPower Gateway does not use Java, certain components shipped with IDG may be vulnerable. IBM has addressed the CVEs.

Vulnerability Details

CVEID:CVE-2022-21434
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/224718 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID:CVE-2022-21443
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/224726 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
IBM DataPower Gateway V10CD 10.0.2.0 - 10.0.4.0
IBM DataPower Gateway 10.0.1 10.0.1.0 - 10.0.1.8
IBM DataPower Gateway 10.5.0 10.5.0.0
IBM DataPower Gateway 2018.4.1 2018.4.1.0 - 2018.4.1.21

Remediation/Fixes

Affected Version Fixed in version APAR
IBM DataPower Gateway 10.5.0 10.5.0.1 IT41433
IBM DataPOwer Gateway V10CD 10.5.0.1 IT41433
IBM DataPower Gateway 10.0.1 10.5.0.1 IT41433
IBM DataPower Gateway 2018.4.1 10.5.0.1 IT41433
Customers using IBM DataPower Gateway 10.0.1 or 2018.4.1 may obtain the fix by upgrading to 10.5.0.1; The fix will also be available in a future fixpack on those releases.

Workarounds and Mitigations

None

How to protect your server from attacks?

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

43.6%

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