CVE-2017-15120 (GCVE-0-2017-15120)
Vulnerability from cvelistv5
Published
2018-07-27 15:00
Modified
2024-08-05 19:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PowerDNS | pdns-recursor |
Version: 4.0.8 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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