Debian DSA-4684-1: Libreswan Critical DoS Threat Mitigated
debian
May 13, 2020
Stephan Zeisberg discovered that the libreswan IPsec implementation could be forced into a crash/restart via a malformed IKEv1 Informational Exchange packet, resulting in denial of...
Topics Covered
Summary
For the stable distribution (buster), this problem has been fixed in
version 3.27-6+deb10u1.
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/source-package/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/
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Severity
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Critical
Package: libreswan
CVE ID: CVE-2020-1763
Topics Covered
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