CVE-2023-6247 (GCVE-0-2023-6247)
Vulnerability from cvelistv5
Published
2024-02-20 18:43
Modified
2024-10-28 00:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-476 - NULL Pointer Dereference
Summary
The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.
References
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Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
OpenVPN | OpenVPN 3 Core Library |
Version: 3.0 |
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"references": [ { "tags": [ "technical-description", "x_transferred" ], "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-6247" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "modules": [ "PKCS#7" ], "product": "OpenVPN 3 Core Library", "vendor": "OpenVPN", "versions": [ { "lessThanOrEqual": "3.8.3", "status": "affected", "version": "3.0", "versionType": "minor releases" } ] } ], "descriptions": [ { "lang": "en", "value": "The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476: NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-02-20T18:43:17.890Z", "orgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e", "shortName": "OpenVPN" }, "references": [ { "tags": [ "technical-description" ], "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-6247" } ] } }, "cveMetadata": { "assignerOrgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e", "assignerShortName": "OpenVPN", "cveId": "CVE-2023-6247", "datePublished": "2024-02-20T18:43:17.890Z", "dateReserved": "2023-11-21T20:06:31.515Z", "dateUpdated": "2024-10-28T00:05:34.713Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-6247\",\"sourceIdentifier\":\"security@openvpn.net\",\"published\":\"2024-02-29T01:42:34.380\",\"lastModified\":\"2025-08-21T15:53:11.440\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.\"},{\"lang\":\"es\",\"value\":\"El analizador PKCS#7 en las versiones de OpenVPN 3 Core Library hasta 3.8.3 no valid\u00f3 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Sightings
Author | Source | Type | Date |
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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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