CVE-2017-15105

CVE-2017-15105

Vendor Nlnet Labs

Product unbound

Weakness CWE-358

Published January 23, 2018

Last update September 16, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 23, 2018 CVE published

September 16, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2017-15105 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/358.html

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02Disclosure timeline

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