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CVE-2017-15105
Published: Jan 23, 2018
Modified: Sep 16, 2024
PUBLISHED
Description
A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
| Vendor | Product | Versions |
|---|---|---|
NLnet Labs | unbound | affected before 1.6.8 |
Weaknesses (CWE)
References
102817
vdb-entry
x_refsource_BID
[debian-lts-announce] 20190214 [SECURITY] [DLA 1676-1] unbound security update
mailing-list
x_refsource_MLIST
[debian-lts-announce] 20180130 [SECURITY] [DLA 1264-1] unbound security update
mailing-list
x_refsource_MLIST
https://unbound.net/downloads/CVE-2017-15105.txt
x_refsource_CONFIRM
USN-3673-1
vendor-advisory
x_refsource_UBUNTU
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