Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.0495
tomcat-native security update
19 February 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: tomcat-native
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 8
Impact/Access: Unauthorised Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-15698
Reference: ESB-2018.0423
ESB-2018.0316
Original Bulletin:
http://www.debian.org/security/2018/dsa-4118
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Debian Security Advisory DSA-4118-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
February 17, 2018 https://www.debian.org/security/faq
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Package : tomcat-native
CVE ID : CVE-2017-15698
Jonas Klempel reported that tomcat-native, a library giving Tomcat
access to the Apache Portable Runtime (APR) library's network connection
(socket) implementation and random-number generator, does not properly
handle fields longer than 127 bytes when parsing the AIA-Extension field
of a client certificate. If OCSP checks are used, this could result in
client certificates that should have been rejected to be accepted.
For the oldstable distribution (jessie), this problem has been fixed
in version 1.1.32~repack-2+deb8u1.
For the stable distribution (stretch), this problem has been fixed in
version 1.2.12-2+deb9u1.
We recommend that you upgrade your tomcat-native packages.
For the detailed security status of tomcat-native please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/tomcat-native
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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