CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-9495

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.06

EPSS Ranking 90.3%

CVSS Severity

CVSS v3 Score 3.7

CVSS v2 Score 4.3

References

Products affected by CVE-2019-9495

Opensuse » Backports Sle » Version: 15.0

cpe:2.3:a:opensuse:backports_sle:15.0
Synology » Radius Server » Version: 3.0

cpe:2.3:a:synology:radius_server:3.0
Synology » Router Manager » Version: 1.0-5766

cpe:2.3:a:synology:router_manager:1.0-5766
Synology » Router Manager » Version: 1.0-5781

cpe:2.3:a:synology:router_manager:1.0-5781
Synology » Router Manager » Version: 1.0-5781-1

cpe:2.3:a:synology:router_manager:1.0-5781-1
Synology » Router Manager » Version: 1.0-5781-2

cpe:2.3:a:synology:router_manager:1.0-5781-2
Synology » Router Manager » Version: 1.0-5781-3

cpe:2.3:a:synology:router_manager:1.0-5781-3
Synology » Router Manager » Version: 1.0.1-6007

cpe:2.3:a:synology:router_manager:1.0.1-6007
Synology » Router Manager » Version: 1.0.1-6007-1

cpe:2.3:a:synology:router_manager:1.0.1-6007-1
Synology » Router Manager » Version: 1.0.1-6007-2

cpe:2.3:a:synology:router_manager:1.0.1-6007-2
Synology » Router Manager » Version: 1.0.2-6022

cpe:2.3:a:synology:router_manager:1.0.2-6022
Synology » Router Manager » Version: 1.0.2-6022-1

cpe:2.3:a:synology:router_manager:1.0.2-6022-1
Synology » Router Manager » Version: 1.0.3-6030

cpe:2.3:a:synology:router_manager:1.0.3-6030
Synology » Router Manager » Version: 1.0.3-6030-1

cpe:2.3:a:synology:router_manager:1.0.3-6030-1
Synology » Router Manager » Version: 1.0.3-6030-2

cpe:2.3:a:synology:router_manager:1.0.3-6030-2
Synology » Router Manager » Version: 1.0.3-6030-3

cpe:2.3:a:synology:router_manager:1.0.3-6030-3
Synology » Router Manager » Version: 1.1

cpe:2.3:a:synology:router_manager:1.1
Synology » Router Manager » Version: 1.1-6338

cpe:2.3:a:synology:router_manager:1.1-6338
Synology » Router Manager » Version: 1.1-6338-1

cpe:2.3:a:synology:router_manager:1.1-6338-1
Synology » Router Manager » Version: 1.1-6338-2

cpe:2.3:a:synology:router_manager:1.1-6338-2
Synology » Router Manager » Version: 1.1.1-6414

cpe:2.3:a:synology:router_manager:1.1.1-6414
Synology » Router Manager » Version: 1.1.1-6414-1

cpe:2.3:a:synology:router_manager:1.1.1-6414-1
Synology » Router Manager » Version: 1.1.2-6425

cpe:2.3:a:synology:router_manager:1.1.2-6425
Synology » Router Manager » Version: 1.1.2-6425-1

cpe:2.3:a:synology:router_manager:1.1.2-6425-1
Synology » Router Manager » Version: 1.1.2-6425-2

cpe:2.3:a:synology:router_manager:1.1.2-6425-2
Synology » Router Manager » Version: 1.1.2-6425-3

cpe:2.3:a:synology:router_manager:1.1.2-6425-3
Synology » Router Manager » Version: 1.1.3-6447

cpe:2.3:a:synology:router_manager:1.1.3-6447
Synology » Router Manager » Version: 1.1.3-6447-1

cpe:2.3:a:synology:router_manager:1.1.3-6447-1
Synology » Router Manager » Version: 1.1.3-6447-2

cpe:2.3:a:synology:router_manager:1.1.3-6447-2
Synology » Router Manager » Version: 1.1.3-6447-3

cpe:2.3:a:synology:router_manager:1.1.3-6447-3
Synology » Router Manager » Version: 1.1.3-6447-4

cpe:2.3:a:synology:router_manager:1.1.3-6447-4
Synology » Router Manager » Version: 1.1.4-6509

cpe:2.3:a:synology:router_manager:1.1.4-6509
Synology » Router Manager » Version: 1.1.4-6509-1

cpe:2.3:a:synology:router_manager:1.1.4-6509-1
Synology » Router Manager » Version: 1.1.4-6509-2

cpe:2.3:a:synology:router_manager:1.1.4-6509-2
Synology » Router Manager » Version: 1.1.4-6509-3

cpe:2.3:a:synology:router_manager:1.1.4-6509-3
Synology » Router Manager » Version: 1.1.4-6509-4

cpe:2.3:a:synology:router_manager:1.1.4-6509-4
Synology » Router Manager » Version: 1.1.5-6542

cpe:2.3:a:synology:router_manager:1.1.5-6542
Synology » Router Manager » Version: 1.1.5-6542-1

cpe:2.3:a:synology:router_manager:1.1.5-6542-1
Synology » Router Manager » Version: 1.1.5-6542-2

cpe:2.3:a:synology:router_manager:1.1.5-6542-2
Synology » Router Manager » Version: 1.1.5-6542-3

cpe:2.3:a:synology:router_manager:1.1.5-6542-3
Synology » Router Manager » Version: 1.1.5-6542-4

cpe:2.3:a:synology:router_manager:1.1.5-6542-4
Synology » Router Manager » Version: 1.1.6-6931

cpe:2.3:a:synology:router_manager:1.1.6-6931
Synology » Router Manager » Version: 1.1.6-6931-1

cpe:2.3:a:synology:router_manager:1.1.6-6931-1
Synology » Router Manager » Version: 1.1.6-6931-2

cpe:2.3:a:synology:router_manager:1.1.6-6931-2
Synology » Router Manager » Version: 1.1.6-6931-3

cpe:2.3:a:synology:router_manager:1.1.6-6931-3
Synology » Router Manager » Version: 1.1.7-6941

cpe:2.3:a:synology:router_manager:1.1.7-6941
Synology » Router Manager » Version: 1.1.7-6941-1

cpe:2.3:a:synology:router_manager:1.1.7-6941-1
Synology » Router Manager » Version: 1.1.7-6941-2

cpe:2.3:a:synology:router_manager:1.1.7-6941-2
Synology » Router Manager » Version: 1.1.7-6941-3

cpe:2.3:a:synology:router_manager:1.1.7-6941-3
Synology » Router Manager » Version: 1.2

cpe:2.3:a:synology:router_manager:1.2
Synology » Router Manager » Version: 1.2-7742

cpe:2.3:a:synology:router_manager:1.2-7742
Synology » Router Manager » Version: 1.2-7742-1

cpe:2.3:a:synology:router_manager:1.2-7742-1
Synology » Router Manager » Version: 1.2-7742-2

cpe:2.3:a:synology:router_manager:1.2-7742-2
Synology » Router Manager » Version: 1.2-7742-3

cpe:2.3:a:synology:router_manager:1.2-7742-3
Synology » Router Manager » Version: 1.2-7742-4

cpe:2.3:a:synology:router_manager:1.2-7742-4
Synology » Router Manager » Version: 1.2-7742-5

cpe:2.3:a:synology:router_manager:1.2-7742-5
Synology » Router Manager » Version: 1.2.1-7779

cpe:2.3:a:synology:router_manager:1.2.1-7779
Synology » Router Manager » Version: 1.2.1-7779-1

cpe:2.3:a:synology:router_manager:1.2.1-7779-1
Synology » Router Manager » Version: 1.2.2-7915

cpe:2.3:a:synology:router_manager:1.2.2-7915
W1.fi » Hostapd » Version: 0.2.0

cpe:2.3:a:w1.fi:hostapd:0.2.0
W1.fi » Hostapd » Version: 0.2.1

cpe:2.3:a:w1.fi:hostapd:0.2.1
W1.fi » Hostapd » Version: 0.2.2

cpe:2.3:a:w1.fi:hostapd:0.2.2
W1.fi » Hostapd » Version: 0.2.4

cpe:2.3:a:w1.fi:hostapd:0.2.4
W1.fi » Hostapd » Version: 0.3.0

cpe:2.3:a:w1.fi:hostapd:0.3.0
W1.fi » Hostapd » Version: 0.3.1

cpe:2.3:a:w1.fi:hostapd:0.3.1
W1.fi » Hostapd » Version: 0.3.2

cpe:2.3:a:w1.fi:hostapd:0.3.2
W1.fi » Hostapd » Version: 0.3.3

cpe:2.3:a:w1.fi:hostapd:0.3.3
W1.fi » Hostapd » Version: 0.3.4

cpe:2.3:a:w1.fi:hostapd:0.3.4
W1.fi » Hostapd » Version: 0.3.5

cpe:2.3:a:w1.fi:hostapd:0.3.5
W1.fi » Hostapd » Version: 0.3.7

cpe:2.3:a:w1.fi:hostapd:0.3.7
W1.fi » Hostapd » Version: 0.4.0

cpe:2.3:a:w1.fi:hostapd:0.4.0
W1.fi » Hostapd » Version: 0.4.1

cpe:2.3:a:w1.fi:hostapd:0.4.1
W1.fi » Hostapd » Version: 0.4.2

cpe:2.3:a:w1.fi:hostapd:0.4.2
W1.fi » Hostapd » Version: 0.4.3

cpe:2.3:a:w1.fi:hostapd:0.4.3
W1.fi » Hostapd » Version: 0.4.4

cpe:2.3:a:w1.fi:hostapd:0.4.4
W1.fi » Hostapd » Version: 0.4.5

cpe:2.3:a:w1.fi:hostapd:0.4.5
W1.fi » Hostapd » Version: 0.4.6

cpe:2.3:a:w1.fi:hostapd:0.4.6
W1.fi » Hostapd » Version: 0.4.7

cpe:2.3:a:w1.fi:hostapd:0.4.7
W1.fi » Hostapd » Version: 0.5.0

cpe:2.3:a:w1.fi:hostapd:0.5.0
W1.fi » Hostapd » Version: 0.5.1

cpe:2.3:a:w1.fi:hostapd:0.5.1
W1.fi » Hostapd » Version: 0.5.2

cpe:2.3:a:w1.fi:hostapd:0.5.2
W1.fi » Hostapd » Version: 0.5.3

cpe:2.3:a:w1.fi:hostapd:0.5.3
W1.fi » Hostapd » Version: 0.5.4

cpe:2.3:a:w1.fi:hostapd:0.5.4
W1.fi » Hostapd » Version: 0.5.5

cpe:2.3:a:w1.fi:hostapd:0.5.5
W1.fi » Hostapd » Version: 0.5.6

cpe:2.3:a:w1.fi:hostapd:0.5.6
W1.fi » Hostapd » Version: 0.6.0

cpe:2.3:a:w1.fi:hostapd:0.6.0
W1.fi » Hostapd » Version: 0.6.1

cpe:2.3:a:w1.fi:hostapd:0.6.1
W1.fi » Hostapd » Version: 0.6.2

cpe:2.3:a:w1.fi:hostapd:0.6.2
W1.fi » Hostapd » Version: 0.6.3

cpe:2.3:a:w1.fi:hostapd:0.6.3
W1.fi » Hostapd » Version: 0.6.4

cpe:2.3:a:w1.fi:hostapd:0.6.4
W1.fi » Hostapd » Version: 0.6.5

cpe:2.3:a:w1.fi:hostapd:0.6.5
W1.fi » Hostapd » Version: 0.6.6

cpe:2.3:a:w1.fi:hostapd:0.6.6
W1.fi » Hostapd » Version: 0.6.7

cpe:2.3:a:w1.fi:hostapd:0.6.7
W1.fi » Hostapd » Version: 0.7.0

cpe:2.3:a:w1.fi:hostapd:0.7.0
W1.fi » Hostapd » Version: 0.7.1

cpe:2.3:a:w1.fi:hostapd:0.7.1
W1.fi » Hostapd » Version: 0.7.2

cpe:2.3:a:w1.fi:hostapd:0.7.2
W1.fi » Hostapd » Version: 0.7.3

cpe:2.3:a:w1.fi:hostapd:0.7.3
W1.fi » Hostapd » Version: 1.1

cpe:2.3:a:w1.fi:hostapd:1.1
W1.fi » Hostapd » Version: 2.0

cpe:2.3:a:w1.fi:hostapd:2.0
W1.fi » Hostapd » Version: 2.1

cpe:2.3:a:w1.fi:hostapd:2.1
W1.fi » Hostapd » Version: 2.2

cpe:2.3:a:w1.fi:hostapd:2.2
W1.fi » Hostapd » Version: 2.3

cpe:2.3:a:w1.fi:hostapd:2.3
W1.fi » Hostapd » Version: 2.4

cpe:2.3:a:w1.fi:hostapd:2.4
W1.fi » Hostapd » Version: 2.5

cpe:2.3:a:w1.fi:hostapd:2.5
W1.fi » Hostapd » Version: 2.6

cpe:2.3:a:w1.fi:hostapd:2.6
W1.fi » Hostapd » Version: 2.7

cpe:2.3:a:w1.fi:hostapd:2.7
W1.fi » Wpa Supplicant » Version: 0.2.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.0
W1.fi » Wpa Supplicant » Version: 0.2.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.1
W1.fi » Wpa Supplicant » Version: 0.2.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.2
W1.fi » Wpa Supplicant » Version: 0.2.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.3
W1.fi » Wpa Supplicant » Version: 0.2.4

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.4
W1.fi » Wpa Supplicant » Version: 0.2.5

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.5
W1.fi » Wpa Supplicant » Version: 0.2.6

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.6
W1.fi » Wpa Supplicant » Version: 0.2.7

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.7
W1.fi » Wpa Supplicant » Version: 0.2.8

cpe:2.3:a:w1.fi:wpa_supplicant:0.2.8
W1.fi » Wpa Supplicant » Version: 0.3.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.0
W1.fi » Wpa Supplicant » Version: 0.3.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.1
W1.fi » Wpa Supplicant » Version: 0.3.10

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.10
W1.fi » Wpa Supplicant » Version: 0.3.11

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.11
W1.fi » Wpa Supplicant » Version: 0.3.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.2
W1.fi » Wpa Supplicant » Version: 0.3.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.3
W1.fi » Wpa Supplicant » Version: 0.3.4

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.4
W1.fi » Wpa Supplicant » Version: 0.3.5

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.5
W1.fi » Wpa Supplicant » Version: 0.3.6

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.6
W1.fi » Wpa Supplicant » Version: 0.3.7

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.7
W1.fi » Wpa Supplicant » Version: 0.3.8

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.8
W1.fi » Wpa Supplicant » Version: 0.3.9

cpe:2.3:a:w1.fi:wpa_supplicant:0.3.9
W1.fi » Wpa Supplicant » Version: 0.4.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.0
W1.fi » Wpa Supplicant » Version: 0.4.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.1
W1.fi » Wpa Supplicant » Version: 0.4.10

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.10
W1.fi » Wpa Supplicant » Version: 0.4.11

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.11
W1.fi » Wpa Supplicant » Version: 0.4.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.2
W1.fi » Wpa Supplicant » Version: 0.4.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.3
W1.fi » Wpa Supplicant » Version: 0.4.4

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.4
W1.fi » Wpa Supplicant » Version: 0.4.5

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.5
W1.fi » Wpa Supplicant » Version: 0.4.6

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.6
W1.fi » Wpa Supplicant » Version: 0.4.7

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.7
W1.fi » Wpa Supplicant » Version: 0.4.8

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.8
W1.fi » Wpa Supplicant » Version: 0.4.9

cpe:2.3:a:w1.fi:wpa_supplicant:0.4.9
W1.fi » Wpa Supplicant » Version: 0.5.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.0
W1.fi » Wpa Supplicant » Version: 0.5.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.1
W1.fi » Wpa Supplicant » Version: 0.5.10

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.10
W1.fi » Wpa Supplicant » Version: 0.5.11

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.11
W1.fi » Wpa Supplicant » Version: 0.5.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.2
W1.fi » Wpa Supplicant » Version: 0.5.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.3
W1.fi » Wpa Supplicant » Version: 0.5.4

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.4
W1.fi » Wpa Supplicant » Version: 0.5.5

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.5
W1.fi » Wpa Supplicant » Version: 0.5.6

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.6
W1.fi » Wpa Supplicant » Version: 0.5.7

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.7
W1.fi » Wpa Supplicant » Version: 0.5.8

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.8
W1.fi » Wpa Supplicant » Version: 0.5.9

cpe:2.3:a:w1.fi:wpa_supplicant:0.5.9
W1.fi » Wpa Supplicant » Version: 0.6.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.0
W1.fi » Wpa Supplicant » Version: 0.6.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.1
W1.fi » Wpa Supplicant » Version: 0.6.10

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.10
W1.fi » Wpa Supplicant » Version: 0.6.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.2
W1.fi » Wpa Supplicant » Version: 0.6.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.3
W1.fi » Wpa Supplicant » Version: 0.6.4

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.4
W1.fi » Wpa Supplicant » Version: 0.6.5

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.5
W1.fi » Wpa Supplicant » Version: 0.6.6

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.6
W1.fi » Wpa Supplicant » Version: 0.6.7

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.7
W1.fi » Wpa Supplicant » Version: 0.6.8

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.8
W1.fi » Wpa Supplicant » Version: 0.6.9

cpe:2.3:a:w1.fi:wpa_supplicant:0.6.9
W1.fi » Wpa Supplicant » Version: 0.7.0

cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0
W1.fi » Wpa Supplicant » Version: 0.7.1

cpe:2.3:a:w1.fi:wpa_supplicant:0.7.1
W1.fi » Wpa Supplicant » Version: 0.7.2

cpe:2.3:a:w1.fi:wpa_supplicant:0.7.2
W1.fi » Wpa Supplicant » Version: 0.7.3

cpe:2.3:a:w1.fi:wpa_supplicant:0.7.3
W1.fi » Wpa Supplicant » Version: 0.72

cpe:2.3:a:w1.fi:wpa_supplicant:0.72
W1.fi » Wpa Supplicant » Version: 1.0

cpe:2.3:a:w1.fi:wpa_supplicant:1.0
W1.fi » Wpa Supplicant » Version: 1.1

cpe:2.3:a:w1.fi:wpa_supplicant:1.1
W1.fi » Wpa Supplicant » Version: 2.0

cpe:2.3:a:w1.fi:wpa_supplicant:2.0
W1.fi » Wpa Supplicant » Version: 2.0-16

cpe:2.3:a:w1.fi:wpa_supplicant:2.0-16
W1.fi » Wpa Supplicant » Version: 2.1

cpe:2.3:a:w1.fi:wpa_supplicant:2.1
W1.fi » Wpa Supplicant » Version: 2.2

cpe:2.3:a:w1.fi:wpa_supplicant:2.2
W1.fi » Wpa Supplicant » Version: 2.3

cpe:2.3:a:w1.fi:wpa_supplicant:2.3
W1.fi » Wpa Supplicant » Version: 2.4

cpe:2.3:a:w1.fi:wpa_supplicant:2.4
W1.fi » Wpa Supplicant » Version: 2.5

cpe:2.3:a:w1.fi:wpa_supplicant:2.5
W1.fi » Wpa Supplicant » Version: 2.6

cpe:2.3:a:w1.fi:wpa_supplicant:2.6
W1.fi » Wpa Supplicant » Version: 2.7

cpe:2.3:a:w1.fi:wpa_supplicant:2.7
Debian » Debian Linux » Version: 8.0

cpe:2.3:o:debian:debian_linux:8.0
Fedoraproject » Fedora » Version: 28

cpe:2.3:o:fedoraproject:fedora:28
Fedoraproject » Fedora » Version: 29

cpe:2.3:o:fedoraproject:fedora:29
Fedoraproject » Fedora » Version: 30

cpe:2.3:o:fedoraproject:fedora:30
Freebsd » Freebsd » Version: 11.2

cpe:2.3:o:freebsd:freebsd:11.2
Freebsd » Freebsd » Version: 12.0

cpe:2.3:o:freebsd:freebsd:12.0
Opensuse » Leap » Version: 15.1

cpe:2.3:o:opensuse:leap:15.1

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