ALPINE-CVE-2019-11555

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Source
https://security.alpinelinux.org/vuln/CVE-2019-11555
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2019-11555
Upstream
Published
2019-04-26T22:29:00Z
Modified
2026-09-09T06:17:50Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.

References

Affected packages

Alpine:v3.10
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.11
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.12
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.13
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.14
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.15
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.16
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.17
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.18
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.19
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.20
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.21
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.22
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.23
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.24
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.7
hostapd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6-r4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.8
hostapd

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6-r15

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
Alpine:v3.9
hostapd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7-r1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"
wpa_supplicant

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11555.json"