CVE-2022-42965

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented get_file_transfer_type method

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:snowflake:snowflake-connector-python:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-11-09 20:15

Updated : 2023-09-25 02:29

NVD link : CVE-2022-42965

Mitre link : CVE-2022-42965

CVE.ORG link : CVE-2022-42965

JSON object : View

Products Affected

snowflake

snowflake-connector-python

CWE

CWE-1333

Inefficient Regular Expression Complexity

{"id": "CVE-2022-42965", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "reefs@jfrog.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.2}]}, "published": "2022-11-09T20:15:10.820", "references": [{"url": "https://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185/", "tags": ["Exploit", "Third Party Advisory"], "source": "reefs@jfrog.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Secondary", "source": "reefs@jfrog.com", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented get_file_transfer_type method"}, {"lang": "es", "value": "Se puede activar un ReDoS exponencial (Denegaci\u00f3n de Servicio de Expresi\u00f3n Regular) en el paquete PyPI snowflake-connector-python, cuando un atacante puede proporcionar entradas arbitrarias al m\u00e9todo get_file_transfer_type no documentado."}], "lastModified": "2023-09-25T02:29:58.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:snowflake:snowflake-connector-python:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F657B17B-564D-40D3-92A1-81AEC0B522C7", "versionEndExcluding": "2.8.2"}], "operator": "OR"}]}], "sourceIdentifier": "reefs@jfrog.com"}