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  • [SECURITY] [DSA 5368-1] libreswan security update

    From Salvatore Bonaccorso@21:1/5 to All on Fri Mar 3 21:00:01 2023
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5368-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso
    March 03, 2023 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libreswan
    CVE ID : CVE-2023-23009
    Debian Bug : 1031821

    It was discovered that the libreswan IPsec implementation could be
    forced into a crash/restart via malformed IKEv2 packets after peer authentication, resulting in denial of service.

    For the stable distribution (bullseye), this problem has been fixed in
    version 4.3-1+deb11u3.

    We recommend that you upgrade your libreswan packages.

    For the detailed security status of libreswan please refer to its
    security tracker page at:
    https://security-tracker.debian.org/tracker/libreswan

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org
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