CVE-2019-25041

Unbound before 1.9.5 allows an assertion failure via a compressed name in dnamepktcopy. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25035

Unbound before 1.9.5 allows an out-of-bounds write in sldnsbgettokenpar. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2019-25039

Unbound before 1.9.5 allows an integer overflow in a size calculation in respip/respip.c. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited...

CVE-2014-8602

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...

CVE-2011-1922

daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service assertion failure and daemon exit via a crafted DNS request that triggers improper error handling...