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HistoryDec 07, 2023 - 10:31 p.m.

Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by a vulnerability in IPsec-Tools (CVE-2016-10396)

2023-12-0722:31:02
www.ibm.com
5
ibm flex system
cmm
ipsec-tools
vulnerability
denial of service
cve-2016-10396
firmware fix

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

0.003 Low

EPSS

Percentile

65.7%

Summary

IBM Flex System Chassis Management Module (CMM) has addressed the following vulnerability in IPsec-Tools.

Vulnerability Details

CVEID: CVE-2016-10396 DESCRIPTION: IPsec-Tools is vulnerable to a denial of service, caused by a flaw in the racoon daemon. By repeatedly sending ISAKMP fragment packets, a remote attacker could exploit this vulnerability to exhaust computational resources.
CVSS Base Score: 7.5
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128267&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Product

|

Affected Version

—|—

IBM Flex System Chassis Management Module (CMM)

|

2PET

Remediation/Fixes

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

Product

|

Fix Version

—|—

IBM Flex System Chassis Management Module (CMM)
(ibm_fw_cmm_2pet16c-2.5.12c_anyos_noarch)

|

2pet16c-2.5.12c

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmflex_system_managerMatchany
CPENameOperatorVersion
pureflex system & flex systemeqany

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

0.003 Low

EPSS

Percentile

65.7%

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