Test Kennung:	1.3.6.1.4.1.25623.1.0.891044
Kategorie:	Debian Local Security Checks
Titel:	Debian LTS: Security Advisory for ipsec-tools (DLA-1044-1)
Zusammenfassung:	The racoon daemon in IPsec-Tools 0.8.2 and earlier contains a remotely;exploitable computational-complexity attack when parsing and storing;ISAKMP fragments. The implementation permits a remote attacker to;exhaust computational resources on the remote endpoint by repeatedly;sending ISAKMP fragment packets in a particular order such that the;worst-case computational complexity is realized in the algorithm;utilized to determine if reassembly of the fragments can take place.
Beschreibung:	Summary: The racoon daemon in IPsec-Tools 0.8.2 and earlier contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place. Affected Software/OS: ipsec-tools on Debian Linux Solution: For Debian 7 'Wheezy', these problems have been fixed in version 1:0.8.0-14+deb7u2. We recommend that you upgrade your ipsec-tools packages. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2016-10396
Copyright	Copyright (C) 2018 Greenbone Networks GmbH http://greenbone.net

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