-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-ddd6e6b49b 2023-08-20 00:48:10.269327 -------------------------------------------------------------------------------- Name : libreswan Product : Fedora 38 Version : 4.12 Release : 1.fc38 URL : https://libreswan.org/ Summary : Internet Key Exchange (IKEv1 and IKEv2) implementation for IPsec Description : Libreswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the untrusted net is encrypted by the ipsec gateway machine and decrypted by the gateway at the other end of the tunnel. The resulting tunnel is a virtual private network or VPN. This package contains the daemons and userland tools for setting up Libreswan. Libreswan also supports IKEv2 (RFC7296) and Secure Labeling Libreswan is based on Openswan-2.6.38 which in turn is based on FreeS/WAN-2.04 -------------------------------------------------------------------------------- Update Information: Update to 4.12 for CVE-2023-38710, CVE-2023-38711 and CVE-2023-38712 addressing post-authentication denial of service attacks -------------------------------------------------------------------------------- ChangeLog: * Fri Aug 11 2023 Paul Wouters <paul.wouters@xxxxxxxx - 4.12-1 - Update to 4.12 for CVE-2023-38710, CVE-2023-38711 and CVE-2023-38712 - Resolves: rhbz#2230225 libreswan-4.12 is available * Thu Jul 20 2023 Fedora Release Engineering <releng@xxxxxxxxxxxxxxxxx> - 4.11-1.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2215952 - CVE-2023-38711 libreswan: Invalid IKEv1 Quick Mode ID causes restart https://bugzilla.redhat.com/show_bug.cgi?id=2215952 [ 2 ] Bug #2225368 - CVE-2023-38710 libreswan: Invalid IKEv2 REKEY proposal causes restart https://bugzilla.redhat.com/show_bug.cgi?id=2225368 [ 3 ] Bug #2225369 - CVE-2023-38712 libreswan: Invalid IKEv1 repeat IKE SA delete causes crash and restart https://bugzilla.redhat.com/show_bug.cgi?id=2225369 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-ddd6e6b49b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- package-announce@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to package-announce-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
