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[email protected]NVD:CVE-2021-29779

HistoryDec 01, 2021 - 5:15 p.m.

CVE-2021-29779

2021-12-0117:15:07

[email protected]

web.nvd.nist.gov

ibm

qradar

siem

vulnerability

key exchange

entity authentication

man in the middle

ibm x-force id

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.1%

JSON

IBM QRadar SIEM 7.3 and 7.4 could allow an attacker to obtain sensitive information due to the server performing key exchange without entity authentication on inter-host communications using man in the middle techniques. IBM X-Force ID: 203033.

Affected configurations

Nvd

Node

linuxlinux_kernelMatch-

AND

ibmqradar_security_information_and_event_managerRange7.3.0–7.3.3

ibmqradar_security_information_and_event_managerRange7.4.0–7.4.3

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_1

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_2

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_3

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_4

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_5

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_6

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_7

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_8

ibmqradar_security_information_and_event_managerMatch7.3.3fix_pack_9

ibmqradar_security_information_and_event_managerMatch7.4.2fix_pack_1

ibmqradar_security_information_and_event_managerMatch7.4.3fix_pack_1

ibmqradar_security_information_and_event_managerMatch7.4.3fix_pack_2

ibmqradar_security_information_and_event_managerMatch7.4.3fix_pack_3

VendorProductVersionCPE
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager*cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_1:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_2:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_3:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_4:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_5:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_6:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_7:*:*:*:*:*:*
ibmqradar_security_information_and_event_manager7.3.3cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_8:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*
ibm	qradar_security_information_and_event_manager	*	cpe:2.3:a:ibm:qradar_security_information_and_event_manager::::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_1::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_2::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_3::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_4::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_5::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_6::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_7::::::
ibm	qradar_security_information_and_event_manager	7.3.3	cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_8::::::

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References

exchange.xforce.ibmcloud.com/vulnerabilities/203033

www.ibm.com/support/pages/node/6520484

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

41.1%

JSON

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