Amazon Linux 2023: CVE-2023-3347: Important priority package update for samba
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)
- amazon-linux-2023-upgrade-libnetapi
- amazon-linux-2023-upgrade-libnetapi-debuginfo
- amazon-linux-2023-upgrade-libnetapi-devel
- amazon-linux-2023-upgrade-libsmbclient
- amazon-linux-2023-upgrade-libsmbclient-debuginfo
- amazon-linux-2023-upgrade-libsmbclient-devel
- amazon-linux-2023-upgrade-libwbclient
- amazon-linux-2023-upgrade-libwbclient-debuginfo
- amazon-linux-2023-upgrade-libwbclient-devel
- amazon-linux-2023-upgrade-python3-samba
- amazon-linux-2023-upgrade-python3-samba-dc
- amazon-linux-2023-upgrade-python3-samba-dc-debuginfo
- amazon-linux-2023-upgrade-python3-samba-debuginfo
- amazon-linux-2023-upgrade-python3-samba-devel
- amazon-linux-2023-upgrade-python3-samba-test
- amazon-linux-2023-upgrade-samba
- amazon-linux-2023-upgrade-samba-client
- amazon-linux-2023-upgrade-samba-client-debuginfo
- amazon-linux-2023-upgrade-samba-client-libs
- amazon-linux-2023-upgrade-samba-client-libs-debuginfo
- amazon-linux-2023-upgrade-samba-common
- amazon-linux-2023-upgrade-samba-common-libs
- amazon-linux-2023-upgrade-samba-common-libs-debuginfo
- amazon-linux-2023-upgrade-samba-common-tools
- amazon-linux-2023-upgrade-samba-common-tools-debuginfo
- amazon-linux-2023-upgrade-samba-dcerpc
- amazon-linux-2023-upgrade-samba-dcerpc-debuginfo
- amazon-linux-2023-upgrade-samba-dc-libs
- amazon-linux-2023-upgrade-samba-dc-libs-debuginfo
- amazon-linux-2023-upgrade-samba-debuginfo
- amazon-linux-2023-upgrade-samba-debugsource
- amazon-linux-2023-upgrade-samba-devel
- amazon-linux-2023-upgrade-samba-krb5-printing
- amazon-linux-2023-upgrade-samba-krb5-printing-debuginfo
- amazon-linux-2023-upgrade-samba-ldb-ldap-modules
- amazon-linux-2023-upgrade-samba-ldb-ldap-modules-debuginfo
- amazon-linux-2023-upgrade-samba-libs
- amazon-linux-2023-upgrade-samba-libs-debuginfo
- amazon-linux-2023-upgrade-samba-pidl
- amazon-linux-2023-upgrade-samba-test
- amazon-linux-2023-upgrade-samba-test-debuginfo
- amazon-linux-2023-upgrade-samba-test-libs
- amazon-linux-2023-upgrade-samba-test-libs-debuginfo
- amazon-linux-2023-upgrade-samba-tools
- amazon-linux-2023-upgrade-samba-usershares
- amazon-linux-2023-upgrade-samba-vfs-iouring
- amazon-linux-2023-upgrade-samba-vfs-iouring-debuginfo
- amazon-linux-2023-upgrade-samba-winbind
- amazon-linux-2023-upgrade-samba-winbind-clients
- amazon-linux-2023-upgrade-samba-winbind-clients-debuginfo
- amazon-linux-2023-upgrade-samba-winbind-debuginfo
- amazon-linux-2023-upgrade-samba-winbind-krb5-locator
- amazon-linux-2023-upgrade-samba-winbind-krb5-locator-debuginfo
- amazon-linux-2023-upgrade-samba-winbind-modules
- amazon-linux-2023-upgrade-samba-winbind-modules-debuginfo
- Lightweight Endpoint Agent
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- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
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– Scott Cheney, Manager of Information Security, Sierra View Medical Center