Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
redhatRedHatRHSA-2022:0273
HistoryJan 25, 2022 - 6:24 p.m.

(RHSA-2022:0273) Important: polkit security update

2022-01-2518:24:03
access.redhat.com
38

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0005 Low

EPSS

Percentile

15.7%

JSON

The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones.

Security Fix(es):

  • polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector (CVE-2021-4034)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat7x86_64polkit-devel< 0.112-22.el7_7.2polkit-devel-0.112-22.el7_7.2.x86_64.rpm
RedHat7x86_64polkit-debuginfo< 0.112-22.el7_7.2polkit-debuginfo-0.112-22.el7_7.2.x86_64.rpm
RedHat7i686polkit< 0.112-22.el7_7.2polkit-0.112-22.el7_7.2.i686.rpm
RedHat7i686polkit-debuginfo< 0.112-22.el7_7.2polkit-debuginfo-0.112-22.el7_7.2.i686.rpm
RedHat7i686polkit-devel< 0.112-22.el7_7.2polkit-devel-0.112-22.el7_7.2.i686.rpm
RedHat7ppc64lepolkit< 0.112-22.el7_7.2polkit-0.112-22.el7_7.2.ppc64le.rpm
RedHat7ppc64lepolkit-devel< 0.112-22.el7_7.2polkit-devel-0.112-22.el7_7.2.ppc64le.rpm
RedHat7noarchpolkit-docs< 0.112-22.el7_7.2polkit-docs-0.112-22.el7_7.2.noarch.rpm
RedHat7ppc64lepolkit-debuginfo< 0.112-22.el7_7.2polkit-debuginfo-0.112-22.el7_7.2.ppc64le.rpm
RedHat7x86_64polkit< 0.112-22.el7_7.2polkit-0.112-22.el7_7.2.x86_64.rpm

Related

checkpoint_security 1
ibm 9
prion 1
saint 1
nessus 34
githubexploit 97
qualysblog 2
fedora 2
thn 1
veracode 1
rosalinux 2
redos 2
redhat 5
freebsd 1
debiancve 1
slackware 1
metasploit 1
ubuntu 2
trendmicroblog 1
talosblog 2
attackerkb 1
threatpost 1
f5 1
cbl_mariner 1
osv 7
kitploit 1
zdt 3
cisa_kev 1
packetstorm 2
altlinux 2
oraclelinux 2
hp 1
cnvd 1
schneier 1
ubuntucve 1
debian 1
rocky 1
almalinux 1
amazon 1
centos 1
alpinelinux 1
mageia 1
checkpoint_security
checkpoint_security
Check Point's Response to CVE-2021-4034 - Local Privilege Escalation in polkit's pkexec
2022-01-29 20:41:56
ibm
ibm
Security Bulletin: App Connect Professional is affected by polkit's pkexec vulnerability
2022-02-15 04:15:53
Security Bulletin: IBM Security Guardium is affected by a PolicyKit vulnerability (CVE-2021-4034)
2022-11-08 20:10:55
Security Bulletin: TS3000 (TSSC/IMC) is vulnerable to privilege escalation vulnerability due to polkit ( CVE-2021-4034 )
2022-05-05 19:18:30
prion
prion
Privilege escalation
2022-01-28 20:15:00
saint
saint
Polkit pkexec privilege elevation
2022-01-27 00:00:00
nessus
nessus
EulerOS 2.0 SP10 : polkit (EulerOS-SA-2022-1512)
2022-04-20 00:00:00
RHEL 8 : polkit (RHSA-2022:0266)
2022-01-26 00:00:00
EulerOS 2.0 SP9 : polkit (EulerOS-SA-2022-1420)
2022-04-18 00:00:00
githubexploit
githubexploit
Exploit for Out-of-bounds Write in Polkit Project Polkit
2022-01-25 23:11:30
Exploit for Out-of-bounds Write in Polkit Project Polkit
2021-12-29 15:00:00
Exploit for Out-of-bounds Write in Polkit Project Polkit
2022-02-02 09:26:24
qualysblog
qualysblog
QSC 2022: Qualys’ Threat Research Unit (TRU) – Our Shield Is Your Shield
2022-11-11 01:28:25
PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit’s pkexec (CVE-2021-4034)
2022-01-25 17:36:43
fedora
fedora
[SECURITY] Fedora 34 Update: polkit-0.117-3.fc34.2
2022-01-26 23:42:37
[SECURITY] Fedora 35 Update: polkit-0.120-1.fc35.1
2022-01-26 18:41:50
thn
thn
New Chinese Malware Attack Framework Targets Windows, macOS, and Linux Systems
2022-10-13 12:17:00
veracode
veracode
Privilege Escalation
2022-01-26 05:22:38
rosalinux
rosalinux
Advisory ROSA-SA-2022-2013
2022-01-31 14:03:39
Advisory ROSA-SA-2022-2012
2022-01-27 13:18:29
redos
redos
ROS-20220128-01
2022-01-28 00:00:00
ROS-20220301-01
2022-03-01 00:00:00
redhat
redhat
(RHSA-2022:0267) Important: polkit security update
2022-01-25 17:38:41
(RHSA-2022:0274) Important: polkit security update
2022-01-25 19:09:44
(RHSA-2022:0272) Important: polkit security update
2022-01-25 18:08:44
freebsd
freebsd
polkit -- Local Privilege Escalation
2022-01-25 00:00:00
debiancve
debiancve
CVE-2021-4034
2022-01-28 20:15:00
slackware
slackware
[slackware-security] polkit
2022-01-26 05:02:16
metasploit
metasploit
Local Privilege Escalation in polkits pkexec
2022-01-26 19:05:36
ubuntu
ubuntu
PolicyKit vulnerability
2022-01-25 00:00:00
PolicyKit vulnerability
2022-01-25 00:00:00
trendmicroblog
trendmicroblog
Detecting PwnKit (CVE-2021-4034) Using Trend Micro™ Vision One™ and Cloud One™
2022-02-11 00:00:00
talosblog
talosblog
Alchimist: A new attack framework in Chinese for Mac, Linux and Windows
2022-10-13 12:00:00
Alchimist: A new attack framework in Chinese for Mac, Linux and Windows
2022-10-13 12:00:00
attackerkb
attackerkb
CVE-2021-4034
2022-01-28 00:00:00
threatpost
threatpost
Ubiquitous Linux Bug: ‘An Attacker’s Dream Come True’
2022-01-26 17:52:49
f5
f5
K46015513 : Polkit pkexec vulnerability CVE-2021-4034
2022-01-29 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-4034 affecting package polkit 0.119-3
2022-04-09 06:51:57
osv
osv
Important: polkit security update
2022-01-25 17:38:41
policykit-1 - security update
2022-01-25 00:00:00
policykit-1 vulnerability
2022-01-25 19:30:35
kitploit
kitploit
PwnKit-Exploit - Proof Of Concept (PoC) CVE-2021-4034
2022-03-07 11:30:00
zdt
zdt
PolicyKit-1 0.105-31 - Privilege Escalation Exploit
2022-01-27 00:00:00
Polkit pkexec Local Privilege Escalation Exploit
2022-03-03 00:00:00
Polkit pkexec Local Privilege Escalation Vulnerability
2022-01-26 00:00:00
cisa_kev
cisa_kev
Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
2022-06-27 00:00:00
packetstorm
packetstorm
Polkit pkexec Local Privilege Escalation
2022-03-03 00:00:00
PolicyKit-1 0.105-31 Privilege Escalation
2022-01-27 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package polkit version 0.116-alt2.M90P.4
2022-02-01 00:00:00
Security fix for the ALT Linux 10 package kernel-image-std-def version 2:5.10.110-alt1
2022-04-12 00:00:00
oraclelinux
oraclelinux
polkit security update
2022-01-25 00:00:00
polkit security update
2022-01-28 00:00:00
hp
hp
HP ThinPro Linux Escalation of Privilege
2022-03-03 00:00:00
cnvd
cnvd
polkit pkexec elevation of privilege vulnerability
2022-01-27 00:00:00
schneier
schneier
Twelve-Year-Old Linux Vulnerability Discovered and Patched
2022-01-31 12:18:55
ubuntucve
ubuntucve
CVE-2021-4034
2022-01-25 00:00:00
debian
debian
[SECURITY] [DLA 2899-1] policykit-1 security update
2022-01-25 17:55:51
rocky
rocky
polkit security update
2022-01-25 17:38:41
almalinux
almalinux
Important: polkit security update
2022-01-25 17:38:41
amazon
amazon
Important: polkit
2022-01-27 00:38:00
centos
centos
polkit security update
2022-01-26 20:42:52
alpinelinux
alpinelinux
CVE-2021-4034
2022-01-28 20:15:00
mageia
mageia
Updated polkit packages fix security vulnerability
2022-01-26 13:30:04

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0005 Low

EPSS

Percentile

15.7%

JSON
Related for RHSA-2022:0273
checkpoint_security1ibm9prion1saint1nessus34githubexploit97qualysblog2fedora2thn1veracode1rosalinux2redos2redhat5freebsd1debiancve1slackware1metasploit1ubuntu2trendmicroblog1talosblog2attackerkb1threatpost1f51cbl_mariner1osv7kitploit1zdt3cisa_kev1packetstorm2altlinux2oraclelinux2hp1cnvd1schneier1ubuntucve1debian1rocky1almalinux1amazon1centos1alpinelinux1mageia1