Search criteria
8 vulnerabilities found for radius_server by synology
CVE-2019-9499 (GCVE-0-2019-9499)
Vulnerability from nvd – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.100Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-346",
"description": "CWE-346 Origin Validation Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:08",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9499",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-346 Origin Validation Error"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-4/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-4/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9499",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.100Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9498 (GCVE-0-2019-9498)
Vulnerability from nvd – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.081Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-346",
"description": "CWE-346 Origin Validation Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:07",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9498",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-346 Origin Validation Error"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-4/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-4/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9498",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.081Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9495 (GCVE-0-2019-9495)
Vulnerability from nvd – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns
Summary
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-524 - Information Exposure Through Caching
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.180Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-2/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-524",
"description": "CWE-524 Information Exposure Through Caching",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:10",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-2/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9495",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-524 Information Exposure Through Caching"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-2/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-2/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9495",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.180Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9494 (GCVE-0-2019-9494)
Vulnerability from nvd – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks
Summary
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.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.172Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-1/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-208",
"description": "CWE-208 Information Exposure Through Timing Discrepancy",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-524",
"description": "CWE-524 Information Exposure Through Caching",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:09",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-1/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9494",
"STATE": "PUBLIC",
"TITLE": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-208 Information Exposure Through Timing Discrepancy"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-524 Information Exposure Through Caching"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-1/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-1/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9494",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.172Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9498 (GCVE-0-2019-9498)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.081Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-346",
"description": "CWE-346 Origin Validation Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:07",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9498",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-346 Origin Validation Error"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-4/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-4/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9498",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.081Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9494 (GCVE-0-2019-9494)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks
Summary
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.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.172Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-1/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-208",
"description": "CWE-208 Information Exposure Through Timing Discrepancy",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-524",
"description": "CWE-524 Information Exposure Through Caching",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:09",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-1/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9494",
"STATE": "PUBLIC",
"TITLE": "The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-208 Information Exposure Through Timing Discrepancy"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-524 Information Exposure Through Caching"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-1/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-1/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9494",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.172Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9499 (GCVE-0-2019-9499)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.100Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "hostapd with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with SAE support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.4",
"status": "affected",
"version": "2.4",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-346",
"description": "CWE-346 Origin Validation Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:08",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-4/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9499",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "hostapd with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
},
{
"product_name": "wpa_supplicant with SAE support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.4",
"version_value": "2.4"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-346 Origin Validation Error"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-4/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-4/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9499",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.100Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9495 (GCVE-0-2019-9495)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI?
Title
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns
Summary
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity ?
No CVSS data available.
CWE
- CWE-524 - Information Exposure Through Caching
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T21:54:44.180Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://w1.fi/security/2019-2/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "hostapd with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
},
{
"product": "wpa_supplicant with EAP-pwd support",
"vendor": "Wi-Fi Alliance",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "2.7",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-524",
"description": "CWE-524 Information Exposure Through Caching",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-16T00:06:10",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://w1.fi/security/2019-2/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"tags": [
"vendor-advisory",
"x_refsource_FREEBSD"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns",
"x_generator": {
"engine": "Vulnogram 0.0.6"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "Dragonblood",
"ASSIGNER": "cert@cert.org",
"ID": "CVE-2019-9495",
"STATE": "PUBLIC",
"TITLE": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hostapd with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
},
{
"product_name": "wpa_supplicant with EAP-pwd support",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "2.7",
"version_value": "2.7"
}
]
}
}
]
},
"vendor_name": "Wi-Fi Alliance"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.6"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-524 Information Exposure Through Caching"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://w1.fi/security/2019-2/",
"refsource": "CONFIRM",
"url": "https://w1.fi/security/2019-2/"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_16",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_16"
},
{
"name": "FEDORA-2019-d03bae77f5",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/"
},
{
"name": "FEDORA-2019-f409af9fbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/"
},
{
"name": "FEDORA-2019-eba1109acd",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/"
},
{
"name": "FreeBSD-SA-19:03",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc"
},
{
"name": "20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/May/40"
},
{
"name": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html"
},
{
"name": "[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html"
},
{
"name": "openSUSE-SU-2020:0222",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9495",
"datePublished": "2019-04-17T13:31:08",
"dateReserved": "2019-03-01T00:00:00",
"dateUpdated": "2024-08-04T21:54:44.180Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}