VulnerabilityModified
CVE-2022-37439
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.
MEDIUM 5.5EPSS 0.20%
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.20% probability · 10th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-409
- Affected
- splunk/splunk · splunk/universal forwarder
- Source
- prodsec@splunk.com
References
- https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041Vendor Advisory
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.htmlVendor Advisory
- https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041Vendor Advisory
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.