CVE-2023-22941 Improperly Formatted ‘INGEST_EVAL’ Parameter Crashes Splunk Daemon

2023-02-1417:22:37

Splunk

www.cve.org

cve-2023-22941

ingest_eval

splunk daemon.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

37.9%

JSON

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, an improperly-formatted ‘INGEST_EVAL’ parameter in a Field Transformation crashes the Splunk daemon (splunkd).

CNA Affected

[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "8.1",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "8.1.13"
      },
      {
        "version": "8.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "8.2.10"
      },
      {
        "version": "9.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.0.4"
      }
    ]
  },
  {
    "product": "Splunk Cloud Platform",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "-",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.0.2212"
      }
    ]
  }
]