CVE-2022-21950: canna: unsafe handling of /tmp/.iroha_unix directory
A Improper Access Control vulnerability in the systemd service of cana in openSUSE Backports SLE-15-SP3, openSUSE Backports SLE-15-SP4 allows local users to hijack the UNIX domain socket This issue affects: openSUSE Backports SLE-15-SP3 canna versions prior to canna-3.7p3-bp153.2.3.1. openSUSE Backports SLE-15-SP4 canna versions prior to 3.7p3-bp154.3.3.1. openSUSE Factory was also affected. Instead of fixing the package it was deleted there.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2022-21950.
What is the severity of CVE-2022-21950?
The severity of CVE-2022-21950 is medium with a score of 5.3.
What is the affected software for CVE-2022-21950?
The affected software for CVE-2022-21950 is openSUSE Backports SLE-15-SP3 canna versions prior to canna-3.7p3-bp153.2.3.1 and openSUSE Backports SLE-15-SP4 canna versions prior to canna-3.7p3-bp154.3.3.1.
How does CVE-2022-21950 allow local users to hijack the UNIX domain socket?
CVE-2022-21950 allows local users to hijack the UNIX domain socket through an improper access control vulnerability in the systemd service of cana.
Where can I find more information about CVE-2022-21950?
You can find more information about CVE-2022-21950 at the following link: https://bugzilla.suse.com/show_bug.cgi?id=1199280.