An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DSA-4063-1 | pdns-recursor security update |
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EUVD-2017-6581 | An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-05T19:50:16.333Z
Reserved: 2017-10-08T00:00:00
Link: CVE-2017-15120

No data.

Status : Modified
Published: 2018-07-27T15:29:00.343
Modified: 2024-11-21T03:14:06.713
Link: CVE-2017-15120

No data.

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