drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in fastd
Name: |
Denial of Service in fastd |
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ID: |
FEDORA-2020-495c14a23f |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 32 |
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Datum: |
Di, 3. November 2020, 07:19 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27638
https://bugzilla.redhat.com/show_bug.cgi?id=1887118 |
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Applikationen: |
fastd |
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Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2020-495c14a23f 2020-11-03 01:29:14.893145 ------------------------------------------------------------------------------- -
Name : fastd Product : Fedora 32 Version : 21 Release : 1.fc32 URL : https://github.com/NeoRaider/fastd/wiki Summary : Fast and secure tunneling daemon Description : fastd is a secure tunneling daemon with some unique features:
- Very small binary (about 100KB on OpenWRT in the default configuration, including all dependencies besides libc) - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There are no server and client roles defined by the protocol, this is just defined by the usage. - Only one instance of the daemon is needed on each host to create a full mesh If no full mesh is established, a routing protocol is necessary to enable hosts that are not connected directly to reach each other
------------------------------------------------------------------------------- - Update Information:
Fix for CVE-2020-27638 ------------------------------------------------------------------------------- - ChangeLog:
* Fri Oct 23 2020 Felix Kaechele <felix@kaechele.ca> - 21-1 - update to 21 - fixes CVE-2020-27638 ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1887118 - fastd-21 is available https://bugzilla.redhat.com/show_bug.cgi?id=1887118 [ 2 ] Bug #1890968 - CVE-2020-27638 fastd: DoS'able memory leak on invalid packets [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1890968 [ 3 ] Bug #1890969 - CVE-2020-27638 fastd: DoS'able memory leak on invalid packets [epel-7] https://bugzilla.redhat.com/show_bug.cgi?id=1890969 [ 4 ] Bug #1890970 - CVE-2020-27638 fastd: DoS'able memory leak on invalid packets [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=1890970 ------------------------------------------------------------------------------- -
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-495c14a23f' 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@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org 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@lists.fedoraproject.org
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