CVE-2023-32706

On Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, an unauthenticated attacker can send specially-crafted messages to the XML parser within SAML authentication to cause a denial of service in the Splunk daemon.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
SplunkCNA
7.7 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
VendorProductVersion
splunksplunk
8.1.0 ≤
𝑥
< 8.1.14
splunksplunk
8.2.0 ≤
𝑥
< 8.2.11
splunksplunk
9.0.0 ≤
𝑥
< 9.0.5
splunksplunk_cloud_platform
𝑥
< 9.0.2303.100
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://advisory.splunk.com/advisories/SVD-2023-0601
https://advisory.splunk.com/advisories/SVD-2023-0601