USN-2484-1: Unbound vulnerability
4
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
12/10/2014
07/25/2018
01/27/2015
07/09/2020
Description
iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a large or infinite number of referrals.
Solution(s)
- ubuntu-upgrade-libunbound2
- ubuntu-upgrade-unbound
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