github - ghsa-qpqv-mwrg-mw8j

ghsa-qpqv-mwrg-mw8j

Vulnerability from github

Published

2023-08-30 18:30

Modified

2023-11-03 03:30

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Details

In Splunk Enterprise versions lower than 9.0.6 and 8.2.12, a malicious actor can send a malformed security assertion markup language (SAML) request to the /saml/acs REST endpoint which can cause a denial of service through a crash or hang of the Splunk daemon.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2023-40593",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-08-30T17:15:09Z",
      severity: "HIGH",
   },
   details: "In Splunk Enterprise versions lower than 9.0.6 and 8.2.12, a malicious actor can send a malformed security assertion markup language (SAML) request to the `/saml/acs` REST endpoint which can cause a denial of service through a crash or hang of the Splunk daemon.",
   id: "GHSA-qpqv-mwrg-mw8j",
   modified: "2023-11-03T03:30:23Z",
   published: "2023-08-30T18:30:22Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-40593",
      },
      {
         type: "WEB",
         url: "https://advisory.splunk.com/advisories/SVD-2023-0802",
      },
      {
         type: "WEB",
         url: "https://research.splunk.com/application/8e8a86d5-f323-4567-95be-8e817e2baee6",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-40593

Vulnerability from cvelistv5

Published

2023-08-30 16:19

Modified

2025-02-28 11:03

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Summary

In Splunk Enterprise versions lower than 9.0.6 and 8.2.12, a malicious actor can send a malformed security assertion markup language (SAML) request to the `/saml/acs` REST endpoint which can cause a denial of service through a crash or hang of the Splunk daemon.

References

▼	URL	Tags
	https://advisory.splunk.com/advisories/SVD-2023-0802
	https://research.splunk.com/application/8e8a86d5-f323-4567-95be-8e817e2baee6/

Impacted products

Vendor

Product

Version

▼

Splunk

Splunk Enterprise

Version: 8.2 < 8.2.12
Version: 9.0 < 9.0.6

Splunk

Splunk Cloud

Version: - < 9.0.2205

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
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            providerMetadata: {
               dateUpdated: "2024-08-02T18:38:50.977Z",
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            references: [
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                  tags: [
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                  url: "https://research.splunk.com/application/8e8a86d5-f323-4567-95be-8e817e2baee6/",
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         ],
         credits: [
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               value: "Aaron Devaney (Dodekeract)",
            },
         ],
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            },
         ],
         metrics: [
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               cvssV3_1: {
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
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         problemTypes: [
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               descriptions: [
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                     cweId: "CWE-400",
                     description: "The software does not properly control the allocation and maintenance of a limited resource thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.",
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         ],
         providerMetadata: {
            dateUpdated: "2025-02-28T11:03:56.605Z",
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         references: [
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         source: {
            advisory: "SVD-2023-0802",
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         title: "Denial of Service (DoS) in Splunk Enterprise Using a Malformed SAML Request",
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   cveMetadata: {
      assignerOrgId: "42b59230-ec95-491e-8425-5a5befa1a469",
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      datePublished: "2023-08-30T16:19:41.308Z",
      dateReserved: "2023-08-16T22:07:52.838Z",
      dateUpdated: "2025-02-28T11:03:56.605Z",
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   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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