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HistoryDec 07, 2023 - 10:45 p.m.

Security Bulletin: IBM Integrated Management Module II (IMM2) is affected by vulnerability in libxml2 (CVE-2018-14404)

2023-12-0722:45:03
www.ibm.com
17
ibm imm2
vulnerability
libxml2
cve-2018-14404
firmware update

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.03 Low

EPSS

Percentile

90.9%

Summary

IBM Integrated Management Module II (IMM2) has addressed the following vulnerability in libxml2.

Vulnerability Details

CVEID: CVE-2018-14404 DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xpath.c:xmlXPathCompOpEval() function. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 3.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/147260&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

Affected Products and Versions

Product

|

Affected Version

—|—

IBM Integrated Management Module II (IMM2) for System x & Flex Systems

|

1AOO

IBM Integrated Management Module II (IMM2) for BladeCenter Systems

|

1AOO

Remediation/Fixes

Firmware fix versions are available on Fix Central: http://www.ibm.com/support/fixcentral/

Product

|

Fix Version

—|—

IBM Integrated Management Module II (IMM2) for System x & Flex Systems
(ibm_fw_imm2_1aoo86d-7.00_anyos_noarch)

|

1AOO86D-7.00

IBM Integrated Management Module II (IMM2) for BladeCenter Systems
(ibm_fw_imm2_1aoo86d-7.00-bc_anyos_noarch)

|

1AOO86D-7.00-bc

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmsystem_x_idataplex_dx360_m2_serverMatchany
OR
ibmflex_system_managerMatchany
OR
ibmsystem_x_idataplex_dx360_m2_serverMatchany

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.03 Low

EPSS

Percentile

90.9%