cve-2019-15880
Vulnerability from cvelistv5
Published
2020-05-13 15:38
Modified
2024-08-05 01:03
Severity ?
EPSS score ?
Summary
In FreeBSD 12.1-STABLE before r356911, and 12.1-RELEASE before p5, insufficient checking in the cryptodev module allocated the size of a kernel buffer based on a user-supplied length allowing an unprivileged process to trigger a kernel panic.
References
▼ | URL | Tags | |
---|---|---|---|
secteam@freebsd.org | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:16.cryptodev.asc | Vendor Advisory | |
secteam@freebsd.org | https://security.netapp.com/advisory/ntap-20200518-0008/ | Third Party Advisory |
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"lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-05-18T04:06:08", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:16.cryptodev.asc" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20200518-0008/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2019-15880", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FreeBSD", "version": { "version_data": [ { "version_value": "FreeBSD 12.1-RELEASE before p5" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In FreeBSD 12.1-STABLE before r356911, and 12.1-RELEASE before p5, insufficient checking in the cryptodev module allocated the size of a kernel buffer based on a user-supplied length allowing an unprivileged process to trigger a kernel panic." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Use after free" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:16.cryptodev.asc", "refsource": "MISC", "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:16.cryptodev.asc" }, { "name": "https://security.netapp.com/advisory/ntap-20200518-0008/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200518-0008/" } ] } } } }, "cveMetadata": { "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2019-15880", "datePublished": "2020-05-13T15:38:29", "dateReserved": "2019-09-03T00:00:00", "dateUpdated": "2024-08-05T01:03:32.368Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-15880\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2020-05-13T16:15:12.793\",\"lastModified\":\"2022-04-26T19:54:34.353\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In FreeBSD 12.1-STABLE before r356911, and 12.1-RELEASE before p5, insufficient checking in the cryptodev module allocated the size of a kernel buffer based on a user-supplied length allowing an unprivileged process to trigger a kernel panic.\"},{\"lang\":\"es\",\"value\":\"En FreeBSD versiones 12.1-STABLE anteriores a r356911 y versiones 12.1-RELEASE anteriores a p5, una comprobaci\u00f3n insuficiente en el m\u00f3dulo cryptodev asign\u00f3 el tama\u00f1o de un b\u00fafer del kernel basado en una longitud suministrada por el usuario permitiendo a un proceso no privilegiado desencadenar un p\u00e1nico del kernel.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"},{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD730B6A-F123-4685-ACB3-4F20AAAB77F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"508150E3-2C0C-4EEB-BFC9-BB5CEB404C06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5D692EF-A5D7-430E-91BA-4CD137343B66\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"D50C60A7-4C9F-4636-92E9-9F5B8B01BE5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C49F6C7-A740-42F4-93BB-512CBF334516\"}]}]}],\"references\":[{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:16.cryptodev.asc\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20200518-0008/\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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- 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.