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[email protected]CVE-2023-40594

HistoryAug 30, 2023 - 5:15 p.m.

CVE-2023-40594

2023-08-3017:15:09

NVD-CWE-noinfo

CWE-400

[email protected]

web.nvd.nist.gov

110

cve-2023-40594

splunk enterprise

dos

printf

nvd

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

7.3 High

AI Score

Confidence

High

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

0.0005 Low

EPSS

Percentile

16.0%

JSON

In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can use the printf SPL function to perform a denial of service (DoS) against the Splunk Enterprise instance.

CPENameOperatorVersion
splunk:splunksplunklt8.2.12
splunk:splunksplunkeq8.2.10
splunk:splunksplunkeq8.2.0
splunk:splunksplunkeq8.2.9
splunk:splunksplunklt9.0.6
splunk:splunksplunkeq9.0.4
splunk:splunksplunkeq9.0.0
splunk:splunksplunkeq9.0.3
splunk:splunksplunkeq9.1.0
splunk:splunk_cloud_platformsplunk splunk cloud platformle9.0.2305.100

CPE	Name	Operator	Version
splunk:splunk	splunk	lt	8.2.12
splunk:splunk	splunk	eq	8.2.10
splunk:splunk	splunk	eq	8.2.0
splunk:splunk	splunk	eq	8.2.9
splunk:splunk	splunk	lt	9.0.6
splunk:splunk	splunk	eq	9.0.4
splunk:splunk	splunk	eq	9.0.0
splunk:splunk	splunk	eq	9.0.3
splunk:splunk	splunk	eq	9.1.0
splunk:splunk_cloud_platform	splunk splunk cloud platform	le	9.0.2305.100

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References

advisory.splunk.com/advisories/SVD-2023-0803

research.splunk.com/application/78b48d08-075c-4eac-bd07-e364c3780867/

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

7.3 High

AI Score

Confidence

High

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

0.0005 Low

EPSS

Percentile

16.0%

JSON

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