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authorMarkus Koschany <apo@debian.org>2022-06-20 09:00:38 +0200
committerMarkus Koschany <apo@debian.org>2022-06-20 09:00:38 +0200
commit97319e6620fa2185613b630e61b623c365b2cfe2 (patch)
tree9924cfadc7c445226891625890130765cb3600d6 /english/lts/security/2022/dla-3052.wml
parent8aefc9d9f5058a477611117cf584974ce2c4530f (diff)
DLA-3052-1
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+<define-tag description>LTS security update</define-tag>
+<define-tag moreinfo>
+<p>It was discovered that the Cyrus IMAP server was prone to a denial of service
+attack via input that is mishandled during hash-table interaction. Furthermore
+it allowed privilege escalation because an HTTP request may be interpreted in
+the authentication context of an unrelated previous request that arrived over
+the same connection.</p>
+
+<p>For Debian 9 stretch, these problems have been fixed in version
+2.5.10-3+deb9u3.</p>
+
+<p>We recommend that you upgrade your cyrus-imapd packages.</p>
+
+<p>For the detailed security status of cyrus-imapd please refer to
+its security tracker page at:
+<a rel="nofollow" href="https://security-tracker.debian.org/tracker/cyrus-imapd">https://security-tracker.debian.org/tracker/cyrus-imapd</a></p>
+
+<p>Further information about Debian LTS security advisories, how to apply
+these updates to your system and frequently asked questions can be
+found at: <a rel="nofollow" href="https://wiki.debian.org/LTS">https://wiki.debian.org/LTS</a></p>
+</define-tag>
+
+# do not modify the following line
+#include "$(ENGLISHDIR)/lts/security/2022/dla-3052.data"
+# $Id: $

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