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
policykit is vulnerable to privilege escalation.The vulnerability allows any unprivileged user to gain root privileges on the vulnerable host.
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2021-4034
packetstormsecurity.com/files/166196/Polkit-pkexec-Local-Privilege-Escalation.html
packetstormsecurity.com/files/166200/Polkit-pkexec-Privilege-Escalation.html
access.redhat.com/errata/RHSA-2022:0265
access.redhat.com/errata/RHSA-2022:0266
access.redhat.com/errata/RHSA-2022:0267
access.redhat.com/errata/RHSA-2022:0268
access.redhat.com/errata/RHSA-2022:0269
access.redhat.com/errata/RHSA-2022:0270
access.redhat.com/errata/RHSA-2022:0271
access.redhat.com/errata/RHSA-2022:0272
access.redhat.com/errata/RHSA-2022:0273
access.redhat.com/errata/RHSA-2022:0274
access.redhat.com/errata/RHSA-2022:0443
access.redhat.com/errata/RHSA-2022:0540
access.redhat.com/security/cve/CVE-2021-4034
access.redhat.com/security/vulnerabilities/RHSB-2022-001
bugzilla.redhat.com/show_bug.cgi?id=2025869
cert-portal.siemens.com/productcert/pdf/ssa-330556.pdf
gitlab.freedesktop.org/polkit/polkit/-/commit/a2bf5c9c83b6ae46cbd5c779d3055bff81ded683
www.oracle.com/security-alerts/cpuapr2022.html
www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt
www.starwindsoftware.com/security/sw-20220818-0001/
www.suse.com/support/kb/doc/?id=000020564
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