Vulnerabilities found in Splunk products (AL03/240702/CSIRT-ITA)

Synthesis

Splunk has released security updates to fix some vulnerabilities, including 4 with “high” severity, in the popular Enterprise and Cloud Platform network traffic analysis products.

Risk

Estimated impact of vulnerability on the reference community: HIGH/ORANGE (65.12/100)¹.

Type

• Remote Code Execution
• Arbitrary File Read

Affected products and versions

Splunk

• Enterprise 9.0.x, versions prior to 9.0.10
• Enterprise 9.1.x, versions prior to 9.1.5
• Enterprise 9.2.x, versions prior to 9.2.2
• Cloud Platform 9.1.2308.x, versions prior to 9.1.2308.207
• Cloud Platform 9.1.2312.x, from version 9.1.2312.100 to 9.1.2312.108

Mitigation actions

In line with the vendor’s statements, it is recommended to apply the available mitigations following the instructions in the security bulletin in the References section.

Unique vulnerability identifiers

Below are the only CVEs relating to vulnerabilities with “high” severity:

CVE-2024-36984

CVE-2024-36985

CVE-2024-36983

CVE-2024-36991

References

https://advisory.splunk.com//advisories/SVD-2024-0704

https://advisory.splunk.com//advisories/SVD-2024-0705

https://advisory.splunk.com//advisories/SVD-2024-0703

https://advisory.splunk.com//advisories/SVD-2024-0711

https://advisory.splunk.com/?301=/en_us/product-security.html

¹This estimate is carried out taking into account various parameters, including: CVSS, availability of patches/workarounds and PoC, diffusion of the affected software/devices in the reference community.