370 lines
17 KiB
JSON
370 lines
17 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "hostapd with SAE support",
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"vendor": "Wi-Fi Alliance",
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"versions": [
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{
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"lessThanOrEqual": "2.7",
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"status": "affected",
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"version": "2.7",
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"versionType": "custom"
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}
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]
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},
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{
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"product": "wpa_supplicant with SAE support",
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"vendor": "Wi-Fi Alliance",
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"versions": [
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{
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"lessThanOrEqual": "2.7",
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"status": "affected",
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"version": "2.7",
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"versionType": "custom"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-208",
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"description": "CWE-208 Information Exposure Through Timing Discrepancy",
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"lang": "en",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-524",
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"description": "CWE-524 Information Exposure Through Caching",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2020-02-16T00:06:09.000Z",
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"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"shortName": "certcc"
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"references": [
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://w1.fi/security/2019-1/"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
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},
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{
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"name": "FEDORA-2019-d03bae77f5",
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"tags": [
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"vendor-advisory",
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"x_refsource_FEDORA"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
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},
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{
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"name": "FEDORA-2019-f409af9fbe",
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"tags": [
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"vendor-advisory",
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"x_refsource_FEDORA"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
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},
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{
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"name": "FEDORA-2019-eba1109acd",
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"tags": [
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"vendor-advisory",
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"x_refsource_FEDORA"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
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},
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{
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"name": "FreeBSD-SA-19:03",
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"tags": [
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"vendor-advisory",
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"x_refsource_FREEBSD"
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],
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"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
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},
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{
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"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
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"tags": [
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"mailing-list",
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"x_refsource_BUGTRAQ"
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],
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"url": "https://seclists.org/bugtraq/2019/May/40"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
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},
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{
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"name": "openSUSE-SU-2020:0222",
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"tags": [
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"vendor-advisory",
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"x_refsource_SUSE"
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks",
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"x_generator": {
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"engine": "Vulnogram 0.0.6"
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},
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"AKA": "Dragonblood",
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"ASSIGNER": "cert@cert.org",
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"ID": "CVE-2019-9494",
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"STATE": "PUBLIC",
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"TITLE": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "hostapd with SAE support",
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"version": {
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"version_data": [
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{
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"version_affected": "<=",
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"version_name": "2.7",
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"version_value": "2.7"
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}
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]
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}
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},
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{
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"product_name": "wpa_supplicant with SAE support",
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"version": {
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"version_data": [
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{
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"version_affected": "<=",
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"version_name": "2.7",
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"version_value": "2.7"
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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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"vendor_name": "Wi-Fi Alliance"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.6"
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-208 Information Exposure Through Timing Discrepancy"
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}
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]
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},
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-524 Information Exposure Through Caching"
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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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"reference_data": [
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{
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"name": "https://w1.fi/security/2019-1/",
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"refsource": "CONFIRM",
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"url": "https://w1.fi/security/2019-1/"
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},
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{
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"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
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"refsource": "CONFIRM",
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"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
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{
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"name": "FEDORA-2019-d03bae77f5",
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"refsource": "FEDORA",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
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},
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{
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"name": "FEDORA-2019-f409af9fbe",
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"refsource": "FEDORA",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
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},
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{
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"name": "FEDORA-2019-eba1109acd",
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"refsource": "FEDORA",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
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},
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{
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"name": "FreeBSD-SA-19:03",
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"refsource": "FREEBSD",
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"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
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},
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{
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"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
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"refsource": "BUGTRAQ",
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"url": "https://seclists.org/bugtraq/2019/May/40"
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},
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{
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"name": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html",
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"refsource": "MISC",
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"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
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},
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{
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"name": "openSUSE-SU-2020:0222",
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"refsource": "SUSE",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
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}
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]
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},
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"source": {
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"discovery": "UNKNOWN"
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"adp": [
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T21:54:44.172Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"url": "https://w1.fi/security/2019-1/"
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"tags": [
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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/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
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},
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{
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"name": "FEDORA-2019-eba1109acd",
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"tags": [
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
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},
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{
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"name": "FreeBSD-SA-19:03",
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"tags": [
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"vendor-advisory",
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],
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"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
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},
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{
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"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
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"tags": [
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"url": "https://seclists.org/bugtraq/2019/May/40"
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},
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{
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"tags": [
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],
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"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
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},
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{
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"name": "openSUSE-SU-2020:0222",
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"tags": [
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"vendor-advisory",
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"x_refsource_SUSE",
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
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}
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]
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]
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},
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"cveMetadata": {
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"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"assignerShortName": "certcc",
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"cveId": "CVE-2019-9494",
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"datePublished": "2019-04-17T13:31:08.000Z",
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"dateReserved": "2019-03-01T00:00:00.000Z",
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"dateUpdated": "2024-08-04T21:54:44.172Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |