CVE-2024-25590 (GCVE-0-2024-25590)

Vulnerability from cvelistv5 – Published: 2024-10-03 15:29 – Updated: 2024-10-03 18:03
VLAI
Title
Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor
Summary
An attacker can publish a zone containing specific Resource Record Sets. Repeatedly processing and caching results for these sets can lead to a denial of service.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-03 17:34 UTC
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
PowerDNS Recursor Affected: 0 , < 4.9.9 (semver)
Affected: 5.0.0 , < 5.0.9 (semver)
Affected: 5.1.0 , < 5.1.2 (semver)
Create a notification for this product.
Date Public
2024-10-03 10:51
Credits
Toshifumi Sakaguchi
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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