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Vulnerability Details :

CVE-2022-37439

Summary
Assigner-Splunk
Assigner Org ID-42b59230-ec95-491e-8425-5a5befa1a469
Published At-16 Aug, 2022 | 19:49
Updated At-16 Sep, 2024 | 22:56
Rejected At-
Credits

Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Splunk
Assigner Org ID:42b59230-ec95-491e-8425-5a5befa1a469
Published At:16 Aug, 2022 | 19:49
Updated At:16 Sep, 2024 | 22:56
Rejected At:
▼CVE Numbering Authority (CNA)
Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.

Affected Products
Vendor
Splunk LLC (Cisco Systems, Inc.)Splunk
Product
Splunk Enterprise
Versions
Affected
  • From 8.2 before 8.2.7.1 (custom)
  • From 8.1 before 8.1.11 (custom)
Vendor
Splunk LLC (Cisco Systems, Inc.)Splunk
Product
Universal Forwarders
Versions
Affected
  • 8.1.11
  • From 8.2 before 8.2.7.1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-409CWE-409
Type: CWE
CWE ID: CWE-409
Description: CWE-409
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html
x_refsource_CONFIRM
https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041
x_refsource_CONFIRM
Hyperlink: https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html
Resource:
x_refsource_CONFIRM
Hyperlink: https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html
x_refsource_CONFIRM
x_transferred
https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:prodsec@splunk.com
Published At:16 Aug, 2022 | 21:15
Updated At:18 Aug, 2022 | 19:11

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk>>Versions from 8.1.0(inclusive) to 8.1.11(exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk>>Versions from 8.2.0(inclusive) to 8.2.7.1(exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>universal_forwarder>>Versions from 8.1.0(inclusive) to 8.1.11(exclusive)
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>universal_forwarder>>Versions from 8.2.0(inclusive) to 8.2.7.1(exclusive)
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-409Secondaryprodsec@splunk.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-409
Type: Secondary
Source: prodsec@splunk.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041prodsec@splunk.com
Vendor Advisory
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.htmlprodsec@splunk.com
Vendor Advisory
Hyperlink: https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041
Source: prodsec@splunk.com
Resource:
Vendor Advisory
Hyperlink: https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html
Source: prodsec@splunk.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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