SUSE: CVE-2023-3347: SUSE Linux Security Advisory
Description
A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.
Solution(s)
- suse-upgrade-ctdb
- suse-upgrade-ctdb-pcp-pmda
- suse-upgrade-libsamba-policy-devel
- suse-upgrade-libsamba-policy-python3-devel
- suse-upgrade-libsamba-policy0-python3
- suse-upgrade-libsamba-policy0-python3-32bit
- suse-upgrade-samba
- suse-upgrade-samba-ceph
- suse-upgrade-samba-client
- suse-upgrade-samba-client-32bit
- suse-upgrade-samba-client-libs
- suse-upgrade-samba-client-libs-32bit
- suse-upgrade-samba-devel
- suse-upgrade-samba-devel-32bit
- suse-upgrade-samba-doc
- suse-upgrade-samba-gpupdate
- suse-upgrade-samba-ldb-ldap
- suse-upgrade-samba-libs
- suse-upgrade-samba-libs-32bit
- suse-upgrade-samba-libs-python3
- suse-upgrade-samba-libs-python3-32bit
- suse-upgrade-samba-python3
- suse-upgrade-samba-test
- suse-upgrade-samba-tool
- suse-upgrade-samba-winbind
- suse-upgrade-samba-winbind-libs
- suse-upgrade-samba-winbind-libs-32bit
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center