fkie_cve-2020-25651
Vulnerability from fkie_nvd
Published
2020-11-26 02:15
Modified
2024-11-21 05:18
Severity ?
Summary
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
spice-space | spice-vdagent | * | |
debian | debian_linux | 9.0 | |
fedoraproject | fedora | 32 | |
fedoraproject | fedora | 33 |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:spice-space:spice-vdagent:*:*:*:*:*:*:*:*", matchCriteriaId: "6F8AC7B5-3AB8-42FE-8EC8-F28A6E489C0F", versionEndIncluding: "0.20.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", matchCriteriaId: "36D96259-24BD-44E2-96D9-78CE1D41F956", vulnerable: true, }, { criteria: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", matchCriteriaId: "E460AA51-FCDA-46B9-AE97-E6676AA5E194", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.", }, { lang: "es", value: "Se encontró un fallo en el protocolo de transferencia de archivos SPICE. Los datos de archivo del sistema host pueden terminar en su totalidad o en partes en la conexión del cliente de un usuario local ilegítimo en el sistema de la VM. Las transferencias de archivos activas de otros usuarios también podrían ser interrumpidas, resultando en una denegación de servicio. La mayor amenaza de esta vulnerabilidad es la confidencialidad de los datos y la disponibilidad del sistema. Este fallo afecta a spice-vdagent versiones 0.20 y anteriores", }, ], id: "CVE-2020-25651", lastModified: "2024-11-21T05:18:21.133", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "LOW", cvssData: { accessComplexity: "MEDIUM", accessVector: "LOCAL", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 3.3, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:L/AC:M/Au:N/C:P/I:N/A:P", version: "2.0", }, exploitabilityScore: 3.4, impactScore: 4.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.4, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L", version: "3.1", }, exploitabilityScore: 1.1, impactScore: 4.7, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2020-11-26T02:15:11.743", references: [ { source: "secalert@redhat.com", tags: [ "Issue Tracking", "Patch", "Third Party Advisory", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=1886359", }, { source: "secalert@redhat.com", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2021/01/msg00012.html", }, { source: "secalert@redhat.com", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQT56LATVTB2DJOVVJOKQVMVUXYCT2VB/", }, { source: "secalert@redhat.com", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIWJ2EIQXWEA2VDBODEATHAT37X4CREP/", }, { source: "secalert@redhat.com", tags: [ "Exploit", "Mailing List", "Third Party Advisory", ], url: "https://www.openwall.com/lists/oss-security/2020/11/04/1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Issue Tracking", "Patch", "Third Party Advisory", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=1886359", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2021/01/msg00012.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQT56LATVTB2DJOVVJOKQVMVUXYCT2VB/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIWJ2EIQXWEA2VDBODEATHAT37X4CREP/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Mailing List", "Third Party Advisory", ], url: "https://www.openwall.com/lists/oss-security/2020/11/04/1", }, ], sourceIdentifier: "secalert@redhat.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-362", }, ], source: "secalert@redhat.com", type: "Primary", }, { description: [ { lang: "en", value: "CWE-362", }, ], source: "nvd@nist.gov", type: "Secondary", }, ], }
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Sightings
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Nomenclature
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