ALPINE-CVE-2021-27803

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Source
https://security.alpinelinux.org/vuln/CVE-2021-27803
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2021-27803
Upstream
Published
2021-02-26T23:15:11Z
Modified
2026-08-27T22:17:55Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.

References

Affected packages

Alpine:v3.10
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.8-r5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.11
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.12
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.13
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.14
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.15
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.16
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.17
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.18
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.19
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.20
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.21
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.22
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.23
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"
Alpine:v3.24
wpa_supplicant

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
2.9-r12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-27803.json"