ALPINE-CVE-2019-9496

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Source
https://security.alpinelinux.org/vuln/CVE-2019-9496
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-9496.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2019-9496
Upstream
Published
2019-04-17T14:29:03.917Z
Modified
2025-11-19T06:16:32.358956Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate, performing a denial of service attack. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.

References

Affected packages

Alpine:v3.10

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.11

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.12

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.13

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.14

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.15

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.16

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.17

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.18

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.19

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.20

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.21

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.22

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-r0

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0

Alpine:v3.6

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6-r3

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2

Alpine:v3.7

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6-r5

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4

Alpine:v3.8

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6-r6

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5

Alpine:v3.9

hostapd

Package

Name
hostapd
Purl
pkg:apk/alpine/hostapd?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7-r3

Affected versions

0.*

0.6.9-r0
0.6.9-r1
0.6.10-r0
0.6.10-r1
0.6.10-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2

1.*

1.0-r0
1.0-r1
1.0-r2
1.1-r0

2.*

2.0-r0
2.0-r1
2.1-r0
2.2-r0
2.3-r0
2.4-r0
2.4-r1
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.7-r0
2.7-r1
2.7-r2