mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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137 lines
4.2 KiB
JSON
137 lines
4.2 KiB
JSON
{
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"id": "CVE-2017-16875",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-11-17T16:29:00.190",
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"lastModified": "2024-11-21T03:17:09.170",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations."
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},
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{
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"lang": "es",
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"value": "Se ha descubierto un error en Teluu pjproject (pjlib y pjlib-util) en PJSIP, en versiones anteriores a la 2.7.1. El componente ioqueue puede enviar una anulaci\u00f3n del registro de una clave doble despu\u00e9s de que un atacante inicie una conexi\u00f3n de socket con ajustes y secuencias espec\u00edficos. Esta anulaci\u00f3n de registro de clave doble desencadenar\u00e1 un desbordamiento de enteros, lo que puede provocar que los backends de ioqueue rechacen futuros registros de claves."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"baseScore": 5.0,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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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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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": true,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.7.1",
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"matchCriteriaId": "CAB3B334-A3A7-4794-9418-209E403323F3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://trac.pjsip.org/repos/milestone/release-2.7.1",
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"source": "cve@mitre.org",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://trac.pjsip.org/repos/ticket/2055",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.debian.org/security/2018/dsa-4170",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://trac.pjsip.org/repos/milestone/release-2.7.1",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://trac.pjsip.org/repos/ticket/2055",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.debian.org/security/2018/dsa-4170",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |