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CVE-2019-9495

🗓️ 17 Apr 2019 13:31:08Reported by certccType 
cve
 cve
🔗 web.nvd.nist.gov👁 291 Views

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. Weak passwords may be cracked

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2019-9495
17 Apr 201913:31
–alpinelinux
bdu_fstec
BDU FSTEC
EAP-PWD Cryptographic Defects
6 Jun 201900:00
–bdu_fstec
broadcom
Broadcom
BSA-2019-777
15 Apr 201900:00
–broadcom
circl
Circl
CVE-2019-9495
17 Jan 202207:22
–circl
cnvd
CNVD
WPA encryption problem vulnerability
16 Apr 201900:00
–cnvd
cvelist
Cvelist
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
17 Apr 201913:31
–cvelist
debian
Debian
[SECURITY] [DLA 1867-1] wpa security update
31 Jul 201922:10
–debian
debian
Debian
[SECURITY] [DSA 4430-1] wpa security update
11 Apr 201906:12
–debian
debiancve
Debian CVE
CVE-2019-9495
17 Apr 201913:31
–debiancve
nessus
Tenable Nessus
Debian DLA-1867-1 : wpa security update
12 Aug 201900:00
–nessus
Rows per page
NVD
Vulners
Node
OR
w1.fihostapdRange≤2.7
Node
Node
OR
freebsdfreebsdMatch11.2-
freebsdfreebsdMatch11.2p2
freebsdfreebsdMatch11.2p3
freebsdfreebsdMatch11.2p4
freebsdfreebsdMatch11.2p5
freebsdfreebsdMatch11.2p6
freebsdfreebsdMatch11.2p7
freebsdfreebsdMatch11.2p8
freebsdfreebsdMatch11.2p9
freebsdfreebsdMatch11.2rc3
freebsdfreebsdMatch12.0-
freebsdfreebsdMatch12.0p1
freebsdfreebsdMatch12.0p2
freebsdfreebsdMatch12.0p3
[
  {
    "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"
      }
    ]
  }
]

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17 Jun 2026 02:43Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.13.7
CVSS 24.3
EPSS0.03477
291