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ubuntucveUbuntu.comUB:CVE-2021-27803
HistoryFeb 26, 2021 - 12:00 a.m.

CVE-2021-27803

2021-02-2600:00:00
ubuntu.com
ubuntu.com
8

7.5 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

5.4 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

59.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchwpa< 2:2.6-15ubuntu2.8UNKNOWN
ubuntu20.04noarchwpa< 2:2.9-1ubuntu4.3UNKNOWN
ubuntu20.10noarchwpa< 2:2.9-1ubuntu8.2UNKNOWN
ubuntu14.04noarchwpa< 2.1-0ubuntu1.7+esm4) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchwpa< 2.4-0ubuntu6.8UNKNOWN

Related

nessus 34
oraclelinux 2
redhat 4
fedora 3
cbl_mariner 2
mageia 1
debiancve 1
osv 5
hp 1
suse 1
amazon 1
cve 1
ubuntu 2
altlinux 1
veracode 1
f5 1
debian 3
prion 1
almalinux 1
alpinelinux 1
redhatcve 1
centos 1
slackware 1
photon 4
nessus
nessus
CentOS 8 : wpa_supplicant (CESA-2021:0809)
2021-03-19 00:00:00
NewStart CGSL CORE 5.05 / MAIN 5.05 : wpa_supplicant Vulnerability (NS-SA-2022-0038)
2022-05-09 00:00:00
Fedora 32 : 1:wpa_supplicant (2021-99cad2b81f)
2021-03-10 00:00:00
oraclelinux
oraclelinux
wpa_supplicant security update
2021-03-12 00:00:00
wpa_supplicant security update
2021-03-11 00:00:00
redhat
redhat
(RHSA-2021:0818) Important: wpa_supplicant security update
2021-03-15 11:13:56
(RHSA-2021:0808) Important: wpa_supplicant security update
2021-03-10 18:51:47
(RHSA-2021:0816) Important: wpa_supplicant security update
2021-03-15 09:52:15
fedora
fedora
[SECURITY] Fedora 32 Update: wpa_supplicant-2.9-6.fc32
2021-03-08 20:15:09
[SECURITY] Fedora 34 Update: wpa_supplicant-2.9-12.fc34
2021-03-19 20:23:51
[SECURITY] Fedora 33 Update: wpa_supplicant-2.9-8.fc33
2021-03-02 15:56:31
cbl_mariner
cbl_mariner
CVE-2021-27803 affecting package wpa_supplicant 2.9-4
2021-04-06 23:50:09
CVE-2021-27803 affecting package wpa_supplicant 2.9-4
2022-04-09 06:51:56
mageia
mageia
Updated wpa_supplicant packages fix security vulnerability
2021-03-03 01:33:06
debiancve
debiancve
CVE-2021-27803
2021-02-26 23:15:00
osv
osv
CVE-2021-27803
2021-02-26 23:15:11
wpa - security update
2021-03-03 00:00:00
wpa vulnerability
2021-03-03 11:45:25
hp
hp
Certain HP print products with Wi-Fi - Potential remote code execution, denial of service
2022-03-23 00:00:00
suse
suse
Security update for wpa_supplicant (important)
2021-03-14 00:00:00
amazon
amazon
Important: wpa_supplicant
2021-03-25 18:31:00
cve
cve
CVE-2021-27803
2021-02-26 23:15:00
ubuntu
ubuntu
wpa_supplicant and hostapd vulnerability
2021-03-04 00:00:00
wpa_supplicant and hostapd vulnerability
2021-03-03 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package wpa_supplicant version 2.9-alt4
2021-03-04 00:00:00
veracode
veracode
Arbitrary Code Execution (RCE)
2021-03-03 18:37:07
f5
f5
K000135433 : WPA use-after-free vulnerability CVE-2021-27803
2023-07-10 00:00:00
debian
debian
[SECURITY] [DLA 2581-1] wpa security update
2021-03-02 21:21:18
[SECURITY] [DSA 4898-1] wpa security update
2021-04-22 18:52:18
[SECURITY] [DSA 4898-1] wpa security update
2021-04-22 18:52:18
prion
prion
Design/Logic Flaw
2021-02-26 23:15:00
almalinux
almalinux
Important: wpa_supplicant security update
2021-03-11 07:09:37
alpinelinux
alpinelinux
CVE-2021-27803
2021-02-26 23:15:00
redhatcve
redhatcve
CVE-2021-27803
2021-03-01 06:15:16
centos
centos
wpa_supplicant security update
2021-03-18 19:21:05
slackware
slackware
[slackware-security] wpa_supplicant
2021-12-29 03:28:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0210
2021-03-26 00:00:00
Important Photon OS Security Update - PHSA-2021-3.0-0210
2021-03-26 00:00:00
Critical Photon OS Security Update - PHSA-2021-4.0-0007
2021-04-03 00:00:00

7.5 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

5.4 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

59.4%

JSON
Related for UB:CVE-2021-27803
nessus34oraclelinux2redhat4fedora3cbl_mariner2mageia1debiancve1osv5hp1suse1amazon1cve1ubuntu2altlinux1veracode1f51debian3prion1almalinux1alpinelinux1redhatcve1centos1slackware1photon4