[SECURITY] Fedora 36 Update: libreswan-4.11-1.fc36
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Fedora Update Notification
FEDORA-2023-30f824b8b8
2023-05-13 01:20:31.833657
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Name : libreswan
Product : Fedora 36
Version : 4.11
Release : 1.fc36
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
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Update Information:
Update to 4.11 for CVE-2023-30570
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ChangeLog:
* Thu May 4 2023 Paul Wouters <paul.wouters(a)aiven.io - 4.11-1
- Update to 4.11 for CVE-2023-30570
* Wed Mar 1 2023 Paul Wouters <paul.wouters(a)aiven.io - 4.10-1
- Update to 4.10 for CVE-2023-23009
* Thu Jan 19 2023 Fedora Release Engineering <releng(a)fedoraproject.org> - 4.9-2.1
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Tue Jan 10 2023 Paul Wouters <paul.wouters(a)aiven.io - 4.9-2
- Use new GPG key location.
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References:
[ 1 ] Bug #2187165 - CVE-2023-30570 libreswan: Malicious IKEv1 Aggressive Mode packets
can crash libreswan
https://bugzilla.redhat.com/show_bug.cgi?id=2187165
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-30f824b8b8' 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
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