Vulnerability-Lookup

CVE-2024-4340 (GCVE-0-2024-4340)

Vulnerability from cvelistv5 – Published: 2024-04-30 14:23 – Updated: 2025-11-03 22:05

Title

Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.

Summary

Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.

Severity

7.5 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-30 16:07 UTC

CWE

CWE-674 - Uncontrolled Recursion

Assigner

JFROG mitre root

References

4 references

URL	Tags
https://research.jfrog.com/vulnerabilities/sqlpar…	third-party-advisory
https://github.com/andialbrecht/sqlparse/commit/b…	patch
https://github.com/advisories/GHSA-2m57-hf25-phgg
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

2 products

Vendor	Product	Version	CPE status
		Affected: 0 , < 0.5.0 (python)
sqlparse_project	sqlparse	Affected: 0 cpe:2.3:a:sqlparse_project:sqlparse::::::::

Show details on NVD website

JSON

To clipboard

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RHSA-2024_3781

Vulnerability from csaf_redhat - Published: 2024-06-10 18:41 - Updated: 2024-12-18 02:26

Summary

Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update

Severity

Moderate

Scope

20 vulnerabilities in this advisory, including CVE-2024-4340.

CVE-2024-4340

A flaw was found in sqlparse. This issue occurs in a heavily nested list in sqlparse.parse(), where a recursion error may be triggered, which can lead to a denial of service.

7.5 (High)


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

Fixed: 4 products Known not affected: 320 products

https://access.redhat.com/errata/RHSA-2024:3781

Open the full advisory

RHSA-2024_9984

Vulnerability from csaf_redhat - Published: 2024-11-21 09:34 - Updated: 2024-11-26 03:53

Summary

Red Hat Security Advisory: RHOSP 17.1.4 (python-sqlparse) security update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2024-4340.

CVE-2024-4340

A flaw was found in sqlparse. This issue occurs in a heavily nested list in sqlparse.parse(), where a recursion error may be triggered, which can lead to a denial of service.

7.5 (High)


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

Fixed: 2 products

https://access.redhat.com/errata/RHSA-2024:9984

Open the full advisory

RHSA-2024_9986

Vulnerability from csaf_redhat - Published: 2024-11-21 09:29 - Updated: 2024-11-26 03:53

Summary

Red Hat Security Advisory: RHOSP 17.1.4 (python-sqlparse) security update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2024-4340.

CVE-2024-4340

A flaw was found in sqlparse. This issue occurs in a heavily nested list in sqlparse.parse(), where a recursion error may be triggered, which can lead to a denial of service.

7.5 (High)


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

Fixed: 2 products

https://access.redhat.com/errata/RHSA-2024:9986

Open the full advisory

RHSA-2025:1335

Vulnerability from csaf_redhat - Published: 2025-02-12 00:11 - Updated: 2026-09-17 00:02

Summary

Red Hat Security Advisory: RHUI 4.11 security, bugfix, and enhancement update

Severity

Important

Scope

13 vulnerabilities in this advisory, including CVE-2024-4340.

CVE-2024-4340

A flaw was found in sqlparse. This issue occurs in a heavily nested list in sqlparse.parse(), where a recursion error may be triggered, which can lead to a denial of service.

7.5 (High)


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

Fixed: 2 products Known not affected: 253 products

https://access.redhat.com/errata/RHSA-2025:1335

Open the full advisory

RHSA-2025:9838

Vulnerability from csaf_redhat - Published: 2025-06-26 16:06 - Updated: 2026-08-06 22:02

Summary

Red Hat Security Advisory: Satellite 6.15.5.3 Async Update

Severity

Moderate

Scope

5 vulnerabilities in this advisory, including CVE-2024-4340.

CVE-2024-4340

A flaw was found in sqlparse. This issue occurs in a heavily nested list in sqlparse.parse(), where a recursion error may be triggered, which can lead to a denial of service.

7.5 (High)


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

Fixed: 4 products Known not affected: 23 products

https://access.redhat.com/errata/RHSA-2025:9838

Open the full advisory

SUSE-SU-2024:1767-1

Vulnerability from csaf_suse - Published: 2024-05-23 09:09 - Updated: 2024-05-23 09:09

Summary

Security update for python-sqlparse

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2024-4340.

CVE-2024-4340

7.5 (High)


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

Recommended: 3 products

Open the full advisory

SUSE-SU-2024:1861-1

Vulnerability from csaf_suse - Published: 2024-05-30 12:16 - Updated: 2024-05-30 12:16

Summary

Security update for python3-sqlparse

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2024-4340.

CVE-2024-4340

7.5 (High)


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

Recommended: 13 products

Open the full advisory

ubuntu-cve-2024-4340

Vulnerability from osv_ubuntu

Published

2024-04-30 15:15

Modified

2025-09-08 16:58

Summary

Details

Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.

Severity

7.5 (High)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2024-4340	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-4340	REPORT
	https://research.jfrog.com/vulnerabilities/sqlpar…	REPORT
	https://github.com/advisories/GHSA-2m57-hf25-phgg	REPORT
	https://ubuntu.com/security/notices/USN-6771-1	ADVISORY

JSON

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{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python3-sqlparse",
            "binary_version": "0.4.2-1ubuntu0.22.04.2"
          },
          {
            "binary_name": "sqlformat",
            "binary_version": "0.4.2-1ubuntu0.22.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "sqlparse",
        "purl": "pkg:deb/ubuntu/sqlparse@0.4.2-1ubuntu0.22.04.2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.2-1ubuntu0.22.04.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.4.1-1ubuntu1",
        "0.4.2-1",
        "0.4.2-1ubuntu0.22.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python3-sqlparse",
            "binary_version": "0.4.4-1ubuntu0.1"
          },
          {
            "binary_name": "sqlformat",
            "binary_version": "0.4.4-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "sqlparse",
        "purl": "pkg:deb/ubuntu/sqlparse@0.4.4-1ubuntu0.1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.4-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.4.2-1ubuntu1",
        "0.4.4-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Passing a heavily nested list to sqlparse.parse() leads to a Denial of Service due to RecursionError.",
  "id": "UBUNTU-CVE-2024-4340",
  "modified": "2025-09-08T16:58:54Z",
  "published": "2024-04-30T15:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-4340"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-4340"
    },
    {
      "type": "REPORT",
      "url": "https://research.jfrog.com/vulnerabilities/sqlparse-stack-exhaustion-dos-jfsa-2024-001031292/"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/advisories/GHSA-2m57-hf25-phgg"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6771-1"
    }
  ],
  "related": [
    "USN-6771-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-4340"
  ]
}

WID-SEC-W-2024-1328

Vulnerability from csaf_certbund - Published: 2024-06-10 22:00 - Updated: 2025-10-19 22:00

Summary

Red Hat Ansible Automation Platform: Mehrere Schwachstellen

Severity

Hoch

Scope

20 vulnerabilities in this advisory, including CVE-2024-4340.

CVE-2024-4340

Known affected: 15 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-4340 (GCVE-0-2024-4340)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature

Related by attack behaviour