mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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214 lines
6.1 KiB
JSON
214 lines
6.1 KiB
JSON
{
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"id": "CVE-2020-13529",
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"sourceIdentifier": "talos-cna@cisco.com",
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"published": "2021-05-10T16:15:07.373",
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"lastModified": "2023-11-07T03:16:42.717",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de denegaci\u00f3n de servicio explotable en Systemd 245. Un paquete DHCP FORCERENEW especialmente dise\u00f1ado puede hacer que un servidor que ejecuta el cliente DHCP sea vulnerable a un ataque de suplantaci\u00f3n de DHCP ACK. Un atacante puede falsificar un par de paquetes FORCERENEW y DCHP ACK para reconfigurar el servidor"
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}
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],
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"metrics": {
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"type": "Primary",
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.6,
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"impactScore": 4.0
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}
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"type": "Secondary",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM"
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},
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"impactScore": 4.0
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}
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"vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 2.9
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 5.5,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"weaknesses": [
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"description": [
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{
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"lang": "en",
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"value": "CWE-290"
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}
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]
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},
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{
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"source": "talos-cna@cisco.com",
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"value": "CWE-290"
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],
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2021/08/04/2",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2021/08/17/3",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2021/09/07/3",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42TMJVNYRY65B4QCJICBYOEIVZV3KUYI/",
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"source": "talos-cna@cisco.com"
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},
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{
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"url": "https://security.gentoo.org/glsa/202107-48",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20210625-0005/",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1142",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |