A crafted request bypasses S2S TCP Token authentication writing arbitrary events to an index in Splunk Enterprise Indexer 8.1 versions before 8.1.5 and 8.2 versions before 8.2.1. The vulnerability impacts Indexers configured to use TCPTokens. It does not impact Universal Forwarders.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2021-18456 | A crafted request bypasses S2S TCP Token authentication writing arbitrary events to an index in Splunk Enterprise Indexer 8.1 versions before 8.1.5 and 8.2 versions before 8.2.1. The vulnerability impacts Indexers configured to use TCPTokens. It does not impact Universal Forwarders. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: Splunk
Published:
Updated: 2024-08-03T23:03:33.306Z
Reserved: 2021-11-03T00:00:00
Link: CVE-2021-31559

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Status : Modified
Published: 2022-05-06T17:15:08.517
Modified: 2024-11-21T06:05:54.940
Link: CVE-2021-31559

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